title: Solar calendar

text: They both have a year of 365 days, which is extended to 366 once every four years, without exception, so have a mean year of 365.25 days.


title: Solar calendar

text: If the position of the Earth in its orbit around the Sun is reckoned with respect to the Equinox, the point at which the orbit crosses the celestial equator, then its dates accurately indicate the seasons, that is, they are synchronized with the declination of the Sun. Such a calendar is called a tropical solar calendar .


title: Solar calendar

text: The duration of the "mean" calendar year of such a calendar approximates some form of the tropical year, usually either the mean tropical year or the vernal equinox year.


title: Solar calendar

text: Every one of these calendars has a year of 365 days, which is occasionally extended by adding an extra day to form a leap year, a method called "intercalation", the inserted day being "intercalary".


title: Solar calendar

text: The Iranian calendar always begins the year on the vernal equinox and sets its intercalary days so that the following year also begins on the vernal equinox. The moment of the vernal equinox in the northern hemisphere is determined as at Tehran "by means of astronomical computations from reliable sources".


title: Solar calendar

text: If the position of the Earth (see above) is reckoned with respect to the fixed stars, then the dates indicate the zodiacal constellation near which the Sun can be found. A calendar of this type is called a sidereal solar calendar.


title: Solar calendar

text: Leaping from one lunation to another, but one Sidereal year is the period between two occurrences of the sun, as measured by the stars' solar calendar, which is derived from the Earth's orbit around the sun every 28 years.


title: Solar calendar

text: Indian calendars like the Hindu calendar, Tamil calendar, Bengali calendar (non-revised) and Malayalam calendar are sidereal solar calendars. The Thai solar calendar when based on the Hindu solar calendar was also a sidereal calendar. They are calculated on the basis of the apparent motion of the Sun through the twelve zodiacal signs rather than the tropical movement of the Earth.


title: Solar calendar

text: The Islamic calendar, which is a purely lunar calendar and has a year, whose start drifts through the seasons and so is not a solar calendar.


title: Solar calendar

text: The Maya Tzolkin calendar, which follows a 260-day cycle, has no year, therefore it is not a solar calendar.


title: Solar calendar

text: Lunisolar calendars are lunar calendars that have additional intercalation rules to roughly synchronize the solar year and the seasons. Typical lunisolar calendars have years marked with a whole number of lunar months, so they can not indicate the position of Earth relative to the Sun with the same accuracy as a purely solar calendar.


title: Alan Kulwicki

text: Alan Dennis Kulwicki (December 14, 1954 – April 1, 1993), nicknamed "Special K" and the "Polish Prince", was an American auto racing driver and team owner. He started racing at local short tracks in Wisconsin before moving up to regional stock car touring series. Kulwicki arrived at NASCAR, the highest and most expensive level of stock car racing in the United States, with no sponsor, a limited budget and only a racecar and a borrowed pickup truck. Despite starting with meager equipment and finances, he earned the 1986 NASCAR Rookie of the Year award over drivers racing for well-funded teams.


title: Alan Kulwicki

text: After Kulwicki won his first race at Phoenix International Raceway, he debuted what would become his trademark "Polish victory lap". Kulwicki won the 1992 Winston Cup Championship by what was then the closest margin in NASCAR history. He died early in 1993 in a light aircraft accident and therefore never defended his championship. He has been inducted into numerous racing halls of fame and was named one of NASCAR's 50 greatest drivers.


title: Alan Kulwicki

text: Kulwicki was known for being a perfectionist and doing things his own way. An engineer by trade, his scientific approach to NASCAR racing inspired the way teams are now run. Despite lucrative offers from top car owners, he insisted on driving for his own race team, AK Racing, during most of his NASCAR career. Described by his publicist as "a real hard type of person to get to know", he remained a bachelor throughout his life.


title: Alan Kulwicki

text: Kulwicki grew up in Greenfield, Wisconsin, a suburb of Milwaukee known for its Polish-American neighborhoods, near the Milwaukee Mile racetrack. After his mother died, his family moved in with his grandmother, who died when Kulwicki was in seventh grade. A year later, his only brother died of a hemophilia-related illness. Kulwicki attended Pius XI High School, a Roman Catholic high school in Milwaukee and received a bachelor of science degree in mechanical engineering from the University of Wisconsin–Milwaukee in 1977. His knowledge of engineering has been cited as a contributing factor to his success as a driver, as it helped him better understand the physics of a racecar. He first raced on local tracks as an amateur while in college before becoming a full-time professional racer in 1980. A devout Roman Catholic, Kulwicki always competed with a Saint Christopher (the patron saint of travelers) devotional medal in his car.


title: Alan Kulwicki

text: Kulwicki began his racing career as a 13-year-old kart racer. His father built engines as the crew chief for Norm Nelson and Roger McCluskey's United States Automobile Club (USAC) racecars. Because his work involved travel, Kulwicki's father was unable to help his son at most kart races, so Kulwicki's resourcefulness was often tested trying to find someone to transport his kart to the track. Even when Kulwicki asked his father for advice, he typically ended up doing most of the work himself. "I showed him how", Gerry Kulwicki said. "And he said: 'Why don't you do it? You can do it better.' And I said, 'Well, if you do it for a while, you can do it better.'"


title: Alan Kulwicki

text: Many local-level American racetracks host their own season championships. In Wisconsin, numerous locations held dirt and asphalt short track racing. Kulwicki started driving stock cars at the local level at the Hales Corners Speedway and Cedarburg Speedway dirt oval tracks. In 1973 he won the rookie of the year award at Hales Corners and the next year started racing late models – the fastest and most complicated type of stock cars raced at the local level – at the same track. That season, he won his first feature race, at Leo's Speedway in Oshkosh.


title: Alan Kulwicki

text: Kulwicki moved from dirt tracks to paved tracks in 1977. He also teamed up with racecar builder Greg Krieger to research, model, engineer and construct an innovative car with far more torsional stiffness than other late models. The increased stiffness allowed the car to handle better in the corners, which increased its speed. Racing at Slinger Super Speedway, he won the track championship in 1977. In 1978, Kulwicki returned to Slinger; that same year he started racing a late model at Wisconsin International Raceway (WIR), finishing third in points in his rookie season at the track. In 1979 and 1980, he won the WIR late model track championships.


title: Alan Kulwicki

text: In 1979, Kulwicki began competing in regional to national level events sanctioned by the USAC Stock Car series and the American Speed Association (ASA), while remaining an amateur racer through 1980. When Kulwicki raced against future NASCAR champion Rusty Wallace in the ASA series, the two became friends. Kulwicki's highest finish in the ASA season points championship was third place, which he accomplished in both 1982 and 1985, with five career victories and twelve pole positions.


title: Alan Kulwicki

text: Kulwicki raced in four NASCAR Busch Grand National Series (now Xfinity Series) races in 1984. At the time, the Busch Grand National Series was considered NASCAR's feeder circuit, a proving ground for drivers who wished to step up to the organization's premiere circuit, the Winston Cup (now NASCAR Cup Series). Kulwicki qualified second fastest and finished in second place at his first career NASCAR race, which took place at the Milwaukee Mile, several city blocks from where he grew up. Later that year, he finished seventh at Charlotte and fifth at Bristol. The following year, Kulwicki placed sixteenth in the season-opening Busch Series race at Daytona. Although he won the pole position at that year's event in Milwaukee, he finished fourteenth because of engine problems. Kulwicki's Busch Series successes caught car owner Bill Terry's eye and he offered Kulwicki a chance to race for him in several Winston Cup events.


title: Alan Kulwicki

text: In 1985, Kulwicki sold most of his belongings, including his short track racing equipment, to move approximately to the Charlotte area in North Carolina. He kept only a few things; his pickup truck was loaded to tow a trailer full of furniture and tools. An electrical fire two days before he left destroyed his truck, so Kulwicki had to borrow one to pull the trailer. After arriving in the Charlotte area, he showed up unannounced at Terry's shop ready to race. Veteran NASCAR drivers were initially amused by Kulwicki's arrival on the national tour: He was a driver from the northern United States when the series was primarily a southern regional series, he had a mechanical engineering degree when few other drivers had completed college and, with only six starts, had limited driving experience in the junior Busch Series. Kulwicki was described as very studious, hard working, no-nonsense and something of a loner. He frequently walked the garage area in his racing uniform carrying a briefcase. Kulwicki made his first career Winston Cup start at Richmond on September 8, 1985, for Bill Terry's No. 32 Hardee's Ford team. That season he competed in five races for Terry, with his highest finish being 13th.


title: Alan Kulwicki

text: Kulwicki started his rookie season in 1986 with Terry. After Terry decided to end support for his racing team mid-season, he sold the team to his driver. Kulwicki as an owner started out as essentially a one-man team, as he had to serve as driver, team administrator, crew chief and chief mechanic. Kulwicki had difficulty acquiring and keeping crew members because he found it difficult to trust them to do the job with the excellence that he demanded and because he was hands-on in the maintenance of racecars to the point of being a "control freak". He sought out crew members who had owned their own racecars, believing they would understand what he was going through: working long hours and performing his own car maintenance with a very limited budget. Notable crew members include his crew chief, Paul Andrews and future Cup crew chiefs, Tony Gibson and Brian Whitesell. Future crew chief and owner, Ray Evernham, lasted six weeks with Kulwicki in 1992. Evernham later said, "The man was a genius. There's no question. It's not a matter of people just feeling like he was a genius. That man was a genius. But his personality paid for that. He was very impatient, very straightforward, very cut-to-the-bone." With one car, two engines, and two full-time crew members, Kulwicki won the 1986 Winston Cup Rookie of the Year award. He had competed in 23 of 29 events, with four top 10 finishes, three races not completed (Did Not Finish – DNF), an average finish of 15.4, and had only one result below 30th place. Kulwicki finished 21st in the Winston Cup points standings for the season.


title: Alan Kulwicki

text: For the 1987 season Kulwicki secured primary sponsorship from Zerex Antifreeze and changed his car number to seven. He picked up his first career pole position in the season's third race, at Richmond. Later that season, he again qualified fastest at Richmond and Dover. Kulwicki came close to winning his first Winston Cup race at Pocono, finishing second after winner Dale Earnhardt passed him on the last lap. With nine top 10 finishes, eleven DNFs and an average finish of 18.2 in 29 events; Kulwicki finished 15th in the Winston Cup points standings for the season.


title: Alan Kulwicki

text: In 1988 Kulwicki hired Paul Andrews as his crew chief after Andrews was recommended by Rusty Wallace at the 1987 NASCAR Awards banquet. That year Kulwicki won his first NASCAR Winston Cup race in the season's second-to-last race at Phoenix International Raceway after race leader Ricky Rudd's car had motor problems late in the race. Kulwicki led 41 laps and won by 18.5 seconds. After the race finished, he turned his car around and made, what he called, a "Polish victory lap" by driving the opposite way (clockwise) on the track, with the driver's side of the car facing the fans. "This gave me the opportunity to wave to the crowd from the driver's side", Kulwicki explained. Andrews recalled, "He had wanted to do something special and something different for his first win and only his first." He finished the 1988 season with four pole positions in 29 events, nine top 10 finishes including two second-place finishes, twelve DNFs, and an average finish of 19.2. Kulwicki finished 14th in the Winston Cup points standings for the season.


title: Alan Kulwicki

text: Kulwicki started his own engine-building program for the 1989 season. He had four second place finishes that season and held the points lead after the fifth race of the season. The team dropped from fourth to fifteenth in points by suffering nine engine failures during a sixteen-race stretch in the middle of the season. In 29 races, he had six pole positions, nine top 10 finishes, and finished 14th in season points. The team had a new workshop built during the season.


title: Alan Kulwicki

text: Junior Johnson, owner of one of the top NASCAR teams, approached Kulwicki at the beginning of the 1990 season to try to get him to replace Terry Labonte in the No. 11 Budweiser Ford. Kulwicki declined, stating that he was more interested in running his own team. He won his second Cup race at Rockingham on October 21, 1990, and finished eighth in points that year, his first finish in the top 10 points in a season. In 29 races, he had thirteen top 10 finishes and one pole position.


title: Alan Kulwicki

text: Before the 1991 season, Zerex ended their sponsorship of Kulwicki's team. Junior Johnson came calling again, looking for a driver for his revived second team that had last seen Neil Bonnett behind the wheel in 1986. Kulwicki turned down Johnson's $1 million offer thinking that he had secured a sponsorship deal with Maxwell House Coffee. Johnson then went to Maxwell House himself and obtained the sponsorship for his new car, which Sterling Marlin was hired to drive instead. Kulwicki was forced to begin the season without a sponsor, paying all of the team's expenses out of his own pocket.


title: Alan Kulwicki

text: At the opening race of the season, the 1991 Daytona 500, five cars raced with paint schemes representing different branches of the United States military to show support for the American forces involved in the Gulf War in what was the first ever instance of special liveries being used in NASCAR; Kulwicki was one of the five drivers, striking an agreement with the Army to sponsor his car for the race. He went on to finish in eighth place, climbing from 27th. Kulwicki then finished fifth at Richmond and seventeenth at Rockingham, running a plain white car carry only his team’s insignia on it.


title: Alan Kulwicki

text: The next race, the Motorcraft Quality Parts 500, was at Atlanta, and Kulwicki caught a break that would result in a long-term partnership. Kulwicki placed his unsponsored #7 on the pole for the race, for which 47 cars attempted to qualify. Among these was the #82 Hooters Ford, which was being driven by Mark Stahl (like Kulwicki, an owner-driver) and had failed to qualify for the first three events of the season. Atlanta Motor Speedway was considered to be Hooters’ home track, as the restaurant chain is based in Atlanta, and having a car make the event would help give them some visibility both at the track and for the home television audience. They would not get it from Stahl, as he once again failed to qualify.


title: Alan Kulwicki

text: Since Hooters executives desired a spot in the race, and Kulwicki needed a sponsor, both sides met to discuss terms for the polesitter. The principals agreed to at least a one-race deal, which became a much longer term deal when Kulwicki recorded an eighth-place finish in the race. Later in the season, Kulwicki won the Bristol night race for his third career win. In 29 races, he had eleven top 10 finishes, four poles, and finished 13th in the points.


title: Alan Kulwicki

text: Kulwicki started out the year by having to take one of two provisional starting positions at the Daytona 500; he ended up finishing fourth. He passed Dale Jarrett with 27 laps left at the Food City 500 race on April 5 at Bristol to take a narrow victory. It was his fourth Winston Cup victory. After that race, he never left the top five in season points. Andrews attributed Kulwicki's consistently strong finishes to the steady performance of newly adopted radial tires throughout their lifespan. He said, "It was hard to control them, and the driver's ability to work with that car during practice in order to get the car set up meant so much more than it ever did." Kulwicki's second victory in the season was at the first race at Pocono. Discounted as a contender for the season championship during the year, Kulwicki was expected to fade from contention as Bill Elliott and Davey Allison, both of whom had won more races than Kulwicki and who had traded the points lead between them, were both having strong seasons and looked to be the favorites for the Winston Cup. He did not, however, and remained in the top 5 in the series standings.


title: Alan Kulwicki

text: He qualified on the pole position for the Peak AntiFreeze 500 race on September 20 at Dover, but crashed early in the race and finished 34th. At the conclusion of the race, Kulwicki trailed points leader Elliott by 278 points. He seemed to resign himself to another season without a championship, saying to reporters, "This probably finishes us off in the championship deal."


title: Alan Kulwicki

text: However, Kulwicki was able to benefit from bad fortune that would befall Elliott in the weeks ahead. The next week at Martinsville, Elliott crashed out of the race while Kulwicki finished fifth. Kulwicki followed that up with a twelfth-place run at North Wilkesboro, a second place at Charlotte, and another twelfth-place finish at Rockingham. While Elliott managed a fourth place finish at Rockingham, he ran twenty-sixth at North Wilkesboro and thirtieth at Charlotte. Then, at Phoenix, Kulwicki ran fourth while Elliott suffered overheating problems and a cracked cylinder head and once again finished outside of the top 30. Allison won the race, retaking the points lead, but Kulwicki’s performance left him within striking distance of the points lead. When the points standings were tabulated after the race, Kulwicki had surpassed Elliott in the standings and stood thirty points behind Allison.


title: Alan Kulwicki

text: Thus, the stage was set for the final race of the season, the Hooters 500 at Atlanta. Before the race, Kulwicki received approval from NASCAR and Ford to change the "Thunderbird" lettering on his bumper for the race to "underbird" because he felt like the underdog in the contention for the championship.


title: Alan Kulwicki

text: Kulwicki qualified for the race in fourteenth position, three spots behind Elliott and three spots ahead of Allison. Allison simply needed to finish fifth or better to clinch the Cup, regardless of what his cohorts did. Atlanta, however, was not one of his better tracks, as he had a string of inconsistent finishes there. He had, however, finished fourth in the spring race won by Elliott. Kulwicki needed to outpace both Elliott and Allison and put as much distance as he could between the two drivers because he not only had to make up the thirty points on points leader Allison, but also needed to put distance between himself and Elliott, who trailed him by only ten points.


title: Alan Kulwicki

text: Kulwicki narrowly avoided an incident on the second lap of the race as front row starters Rick Mast and Brett Bodine spun out. However, trouble would eventually find him on the first round of pit stops. As Kulwicki was getting ready to leave his pit box after service, he shifted into first gear and his car stalled. He got a push start from his crew and upshifted into fourth gear, which enabled him to refire the car and head back out. Andrews later said, "We had to leave pit road in fourth gear, because we had broken metal parts in there, and only by leaving it in fourth are you not going to move metal around as much. We could only hope that the loose piece of metal didn't get in there and break the gears in half. We had three or four pit stops after it broke. I held my breath all day long." While Kulwicki had no choice but to keep his car in top gear, which caused his pit stop times to be much slower than usual, he was one of the faster drivers on track that day and he quickly gained positions once back up to speed. He eventually caught up to Elliott, who was also running well, and the two began jockeying back and forth for positions; eventually,


title: Alan Kulwicki

text: Kulwicki found his way to the front of the field and held onto the lead despite the best efforts of the #11 team. Then, on lap 255, Kulwicki got a break he desperately needed. Allison was running in sixth place at the time, and since he had led a lap during the course of the event was still leading the championship. As he was coming off of turn four, Ernie Irvan spun out in front of the field on the frontstretch. Irvan, who had been running three laps down at the time, came down in front of Allison, who was unable to avoid him and the two made contact and crashed into the inside wall near the start/finish line. Allison’s car was badly damaged in the incident, and although the damage would be able to be repaired in the garage his chances of winning the Winston Cup were over.


title: Alan Kulwicki

text: Under the ensuing caution, Kulwicki and Andrews went to work on discussing strategy for the remainder of the race. With Allison now out of the championship picture, maximizing track position and points became Kulwicki’s focus. He and Elliott had each gained five bonus points for leading a lap, and five additional bonus points were available for the driver who led the most laps during the race. However, despite the possibility for more caution periods, Kulwicki would have to pit at some point to get enough fuel in the car to make it to the advertised distance. Therefore, Kulwicki and Andrews decided to stay out as long as they could and lead as many laps as possible. Once the race resumed, Kulwicki was able to maintain his lead on Elliott despite the best efforts of the latter.


title: Alan Kulwicki

text: On lap 310, after leading 101 consecutive laps and 103 overall, Kulwicki came down pit road for a fuel-only stop. Since the team did not need a full twenty-two gallon load of fuel to make it to the end and they needed to save as much time as they could, Andrews made the determination to put approximately half a can of gasoline into Kulwicki’s tank; this could be done in a little over three seconds and with only two crew members. Fuel man Tony Gibson and catch can man Peter Jellen waited as Kulwicki pulled in. There was a problem with the fuel relay, however, and Gibson was not certain of the amount of gasoline that made it into the tank. Kulwicki came back onto the track in third place, behind front runner Elliott and second place Terry Labonte. He had not fully secured the five bonus points for leading the most laps, since Elliott had an opportunity to tie Kulwicki’s total. In that case, both drivers would receive the points. Elliott also had to come down to top off his fuel tank.


title: Alan Kulwicki

text: But as he had done with the adjustment following the broken gearbox and the accident that took Allison out of the race, Kulwicki once again caught a break that affected his chances in a significant way. Tim Brewer, Elliott’s crew chief, had lost track of Labonte and waited an additional lap to bring Elliott in. Labonte was able to pass Elliott while he pitted, then pitted himself. Elliott reassumed the point with twelve laps remaining, which when added to the ninety he had already led would only add up to 102.


title: Alan Kulwicki

text: Kulwicki was told that he had clinched the five extra points several laps later. Andrews warned him of the fuel relay issue, however, and told Kulwicki to conserve whatever fuel he could as no one knew for certain whether or not Gibson had done the job. Kulwicki was running in second, far enough ahead of third place Geoff Bodine that he was not a factor, and thus all he had to do was hold position in order to win the championship. Elliott won the race and Kulwicki stretched his fuel to finish second. Kulwicki won the 1992 Winston Cup Championship by maintaining his 10-point lead over Elliott. He celebrated the championship with his second Polish victory lap. Always conscious of his appearance for potential sponsors, Kulwicki combed his hair, making a national television audience wait for him to emerge from his car.


title: Alan Kulwicki

text: Kulwicki had overcome the 278-point deficit in the final six races of the season by ending with a fifth, a fourth, and two second-place finishes. Kulwicki won the championship because of his consistent high finishes. It was the closest title win in NASCAR Cup Series history until the implementation of the Chase for the Cup format in 2004. Kulwicki was the last owner-driver to win the title for nearly two decades, the first Cup champion with a college degree, and the first Cup champion born in a northern state. He started from the pole position six times during the season, which was the most for any driver. The song that played during a short salute to Kulwicki at the year-end awards banquet was Frank Sinatra's "My Way".


title: Alan Kulwicki

text: Kulwicki returned to his hometown, Greenfield, for Alan Kulwicki Day in January 1993. The gymnasium at Greenfield High School was filled and surrounded by four to five thousand people. Local television crews filmed the event. Kulwicki signed autographs for six hours.


title: Alan Kulwicki

text: In celebration of his championship, sponsor Hooters made a special "Alan Tribute Card" that was used at all of the autograph sessions during the 1993 season.


title: Alan Kulwicki

text: Kulwicki did not significantly change his spending habits after winning the 1992 championship. "The only thing I really wanted to buy was a plane", he said, "but it turns out Hooters has a couple I can use." Kulwicki negotiated a lease agreement with Hooters Chairman Robert Brooks for the use of one of his aircraft. The Swearingen Merlin III twin turboprop Kulwicki leased was painted with Hooters livery, and its FAA registry changed from N300EF (for Eastern Foods, another of Brooks's companies) to N300AK.


title: Alan Kulwicki

text: After the first five races of the 1993 NASCAR Winston Cup Series had been completed, Kulwicki was 9th in overall points. Kulwicki had concerns about how often he was being allowed to use the airplane he had leased, and other financial concerns he wanted to bring up with his sponsor, Hooters. The PR representative for both Hooters and Kulwicki, Tom Roberts, suggested that Kulwicki bring up his concerns to Hooters leadership while in flight from Knoxville to Bristol on the evening of April 1, 1993, en route to the 1993 Food City 500. Roberts himself, in an attempt to avoid a conflict of interest between the two sides, did not board the chartered flight, and took a commercial flight to Bristol instead.


title: Alan Kulwicki

text: Kulwicki died in an airplane crash on Thursday April 1, 1993. He was returning from an appearance at the Knoxville Hooters on the Kingston Pike, in a Hooters corporate plane on a short flight across Tennessee before the Sunday spring race at Bristol. The plane slowed and crashed just before final approach at Tri-Cities Regional Airport in a field off of Interstate 81 near Blountville. The National Transportation Safety Board attributed the crash to the pilot's failure to use the airplane's anti-ice system to clear ice from the engine inlet system.


title: Alan Kulwicki

text: Kulwicki was buried at St. Adalbert's Cemetery in Milwaukee; the funeral was attended by NASCAR President Bill France Jr. and numerous drivers. Kulwicki's racecar transporter was driven from the rainy track later that Friday morning while other teams and the media watched it travel slowly around the track with a black wreath on its grille. As the transporter passed the start / finish line, the flagman waved a checkered flag. In 2008, Kyle Petty described the slow laps as "the saddest thing I've ever seen at a racetrack... We just sat and cried." Kulwicki had competed in five NASCAR races that season with two Top 5 finishes, and was ranked ninth in points at his death. In his career, he had won five NASCAR Winston Cup races, 24 pole positions, 75 Top 10 finishes, and one championship in 207 races.


title: Alan Kulwicki

text: His car was driven by road course specialist Tommy Kendall on road courses and by Jimmy Hensley at the other tracks. It was raced for most of the 1993 season until the team was sold to Geoff Bodine, who operated it as Geoff Bodine Racing.


title: Alan Kulwicki

text: Kulwicki had been selected to compete in the 1993 International Race of Champions (IROC) series as the reigning Winston Cup champion. He competed in two IROC races before his death, finishing ninth at Daytona and eleventh at Darlington. Dale Earnhardt raced for Kulwicki in the final two IROC races, and the prize money for those races and their fifth place combined points finish was given to the Winston Cup Racing Wives Auxiliary, Brenner Children's Hospital and St. Thomas Aquinas Church charities.


title: Alan Kulwicki

text: Three days after Kulwicki's death, Bristol race winner Rusty Wallace honored his former short track rival by performing Kulwicki's trademark Polish victory lap. Davey Allison died on July 13, 1993; competitors who had been carrying a No. 7 sticker in memory of Kulwicki added a No. 28 sticker for Allison. After the final race of the season, series champion Dale Earnhardt and race winner Wallace drove a side-by-side Polish victory lap carrying flags for Kulwicki and Allison. Kulwicki finished 41st in the final points standings despite competing in only five races. Racing Champions issued a die-cast version of Alan Kulwicki's No. 7 car that was a tribute to Kulwicki's 1992 title.


title: Alan Kulwicki

text: The USAR Hooters Pro Cup championship (now CARS Tour) held the "Four Champions Challenge" in memory of the four victims of the plane crash. Established in 1997, the challenge was a four-race series, with each race named after one of the four who died in the crash: Kulwicki, Mark Brooks (son of Hooters owner Bob Brooks), Dan Duncan, and pilot Charles Campbell.


title: Alan Kulwicki

text: Milwaukee County honored Kulwicki in 1996 by creating Alan Kulwicki Memorial Park, located near the corner of Highway 100 and Cold Spring Road in Greenfield (Area Map). Hooters chairman Robert Brooks donated $250,000 to build the park, which features a Kulwicki museum inside the Brooks Pavilion.


title: Alan Kulwicki

text: Since 1994, the University of North Carolina at Charlotte has awarded the Alan Kulwicki Memorial Scholarship to one incoming student each year. Scholarship winners are outstanding high school seniors who plan to major in mechanical engineering. By 1998, UNC Charlotte created an automotive and motorsports engineering program.


title: Alan Kulwicki

text: In October 2009, the Kulwicki family donated nearly $1.9 million to benefit motorsports engineering education at UNC Charlotte. In honor of the gift, the university's Board of Trustees renamed the existing motorsports research facility the Alan D. Kulwicki Motorsports Laboratory. The donation funded the construction of a second motorsports engineering building, which opened in January 2012.


title: Alan Kulwicki

text: Bristol Motor Speedway named its grandstand in turns one and two in honor of Kulwicki, as well as a terrace above the grandstand. The 2004 Busch Series race at the Milwaukee Mile was named the "Alan Kulwicki 250" in honor of Kulwicki. Wisconsinite Paul Menard turned his car around after winning the 2006 Busch Series event and performed a Polish victory lap to honor Kulwicki. Slinger Super Speedway has held an annual Alan Kulwicki Memorial race since 1994.


title: Alan Kulwicki

text: Kulwicki was posthumously inducted into the International Motorsports Hall of Fame in 2002. He was inducted in the Lowe's Motor Speedway Court of Legends in 1993, the Wisconsin Athletic Hall of Fame in 1993, Talladega-Texaco Hall of Fame in 1996, Bristol Motor Speedway Heroes of Bristol Hall of Fame in 1997, the National Polish-American Sports Hall of Fame in 2001, and the Motorsports Hall of Fame of America in 2010. Kulwicki was inducted into the NASCAR Hall of Fame in 2019.


title: Alan Kulwicki

text: Kulwicki's success as an owner-driver sparked a small trend among NASCAR veterans. Geoff Bodine, his younger brother Brett, Ricky Rudd, Bill Elliott, and Joe Nemechek all began racing teams shortly after Kulwicki's death. However, none were as successful as Kulwicki's. Robby Gordon frequently mentions Alan as an inspiration for him as an owner-driver, and selected car No. 7 as a tribute to Kulwicki.


title: Alan Kulwicki

text: Slinger Super Speedway began an Alan Kulwicki Memorial night in 1993; it has continued the annual memorial as of 2016. In 2010, the University of Wisconsin–Milwaukee created the Alan Kulwicki Memorial Student Center in their Engineering and Mathematical Sciences Building. The center, along with a scholarship for engineering students, was made possible in part by a donation from Thelma H. Kulwicki, the late racer's stepmother, who also donated numerous items of memorabilia located in the center.


title: Alan Kulwicki

text: In May 2012, the Milwaukee County Historical Society announced plans for a special exhibit celebrating the life and career of Kulwicki to open in early 2013. The exhibit is called "Alan Kulwicki: A Champion's Story".


title: Alan Kulwicki

text: In 2015, Kulwicki's friends began the Alan Kulwicki Driver Development program to "help worthy drivers along the way in reaching their dream...while at the same time keep Alan Kulwicki's memory and legacy alive." The field is narrowed to 15 applicants and the program gives $7777 to support seven drivers' career advancement. Drivers are judged based on their on-track performance as well as off-track activities, social media presence, and community involvement. The winner receives seven times $7777 ($54,439) and a trophy. It was cancelled for the 2020 season because of COVID-19 concerns. The program winners were:


title: Alan Kulwicki

text: Father Dale Grubba, the priest who had presided over Kulwicki's funeral, released a biography of his friend entitled "Alan Kulwicki: NASCAR champion Against All Odds" in 2009. The book was the basis for a low-budget feature film, "Dare to Dream: The Alan Kulwicki Story", released on April 1, 2005. The film chronicles Kulwicki's life from racing late models at Slinger Super Speedway, through his rise to NASCAR champion, and ends with his death. The movie was created by Kulwicki's Wisconsin fans for less than $100,000. The star of the film, Brad Weber, was a Kulwicki fan and credits the late driver with being his inspiration to become an actor.


title: Lists of science fiction films

text: This is a list of science fiction films organized chronologically. These films have been released to a cinema audience by the commercial film industry and are widely distributed with reviews by reputable


title: Lists of science fiction films

text: critics. (The exception are the films on the made-for-TV list, which are normally not released to a cinema audience.) This includes silent film–era releases, serial films, and feature-length films. All of the films include core elements of science fiction, but can cross into other genres such as drama, mystery, action, horror, fantasy, and comedy.


title: Lists of science fiction films

text: Among the listed movies are films that have won motion-picture and science fiction awards as well as films that have been listed among the worst movies ever made, or have won one or more Golden Raspberry Awards. Critically distinguished films are indicated by footnotes in the listings.


title: Haphephobia

text: Haphephobia (also known as aphephobia, haphophobia, hapnophobia, haptephobia, haptophobia, thixophobia, aphenphosmphobia) is a rare specific phobia that involves the fear of touching or of being touched.


title: Haphephobia

text: As with other phobias and anxiety conditions, haphephobia may come with anxiety and stress-related symptoms that vary among those that suffer from it. A non-exhaustive list of potential symptoms that those suffering from haphephobia may have includes:


title: People's Volunteer Army

text: The People's Volunteer Army (PVA) was the armed expeditionary forces deployed by the People's Republic of China during the Korean War. Although all units in the PVA were actually transferred from the People's Liberation Army under the orders of Chairman Mao Zedong, the PVA was separately constituted in order to prevent an official war with the United States. The PVA entered Korea on 19 October 1950, and completely withdrew by October 1958. The nominal commander and political commissar of the PVA was Peng Dehuai before the ceasefire agreement in 1953, although both Chen Geng and Deng Hua served as the acting commander and commissar after April 1952 due to Peng's illness. The initial (25 October – 5 November 1950) units in the PVA included 38th, 39th, 40th, 42nd, 50th, 66th Corps; totalling 250,000 men. About 3 million Chinese civilian and military personnel had served in Korea throughout the war.


title: People's Volunteer Army

text: Although the United Nations Command (UN) forces were under United States command, this army was officially a UN "police" force. In order to avoid an open war with the US and other UN members, the People's Republic of China deployed the People's Liberation Army (PLA) under the name "volunteer army".


title: People's Volunteer Army

text: About the name, there were various opinions. According to some scholars during the mid 1990s, after the PRC made the strategic decision to send soldiers to Korea, the very first name of this army was "support army." However, Huang Yanpei, the vice premier of the Government Administration Council of the Central People's Government at that time, suggested that the name "support army" might cause the international community to assume that China was sending soldiers as an act of direct aggression against the United States. Therefore, the army's name was modified to "volunteer army" while different unit designations and footings were used instead, to give the impression that China did not intend to declare war against the US, but rather that Chinese soldiers were only present on Korean battlefields as individual volunteers. On the other hand, some recent studies show that the change was not only due to Huang's advice. Because much earlier on July 7, 1950, the name had already been changed to "volunteer army" by Chinese premier Zhou Enlai on his manuscript about the decision of the army's clothing and flags.


title: People's Volunteer Army

text: Despite arguments on the changing from "People's Support Army" to "People's Volunteer Army", the name was also a homage to the Korean Volunteer Army that had helped the Chinese communists during the Second Sino-Japanese War and the Chinese Civil War. It also managed to deceive the US intelligence and the UN about the size and nature of the Chinese forces that entered Korea. They later realized that the PVA was the PLA's North East Frontier Force (NEFF), with other PLA formations transferred under NEFF's command as the Korean War dragged on. But the result was that they still admitted the name, "People's Volunteer Army", in order to minimize the war within the Korean Peninsula and prevent escalation of the war.


title: People's Volunteer Army

text: The PVA soldier was reasonably well clothed, in keeping with the PLA's guerrilla origin and egalitarian attitudes. All ranks wore a cotton or woolen green or khaki shirt and trousers combination with leaders' uniforms being different in cut.


title: People's Volunteer Army

text: The nominal strength of a PLA division was 9,500 men, with a regiment comprising 3,000 and a battalion consisting of 850. However, many divisions sent to Korea were below-strength while the divisions stationed opposite Taiwan were above-strength. There was also variation in organization and equipment as well as in the quantity and quality of the military equipment. Some of the PLA's equipment was from the Imperial Japanese Army or were captured from the Kuomintang (Nationalist Chinese) military forces. Some Czechoslovak-made weapons were also purchased on the open market by the PRC. During the PVA's first offensive (the so-called First Phase Campaign) in the Korean War between October and November 1950, large quantities of captured US weapons were widely used due to the availability of the required ammunition and the increasing difficulty of constant re-supplying across the Yalu River due to numerous UN-conducted air interdiction operations. In addition, there was also a local copy of the US Thompson submachine gun being produced by the PRC, based on the type of which had already been exported to and used in China since the 1930s and by UN troops during the Korean War as well. Later on, after the first year of the Korean War, the Soviet Union began to send more weapons and ammunition to the PRC, which started to produce licensed copies of some types of Soviet weapons , such as the PPSh-41 submachine gun, which was designated as the Type 50. In addition to surplus WWII Soviet arms, the Soviet Union also provided some WWII German small arms to the Chinese like the Karabiner 98k rifle. Surplus Mauser ammunition were also supplied by the Soviet Union or were available from stocks left behind by the KMT forces who also used German ammunition.


title: People's Volunteer Army

text: The collapse of the North Korean Korean People's Army (KPA) in September/October 1950 following the Battle of Inchon, the Pusan Perimeter Offensive and the UN September 1950 counteroffensive alarmed the PRC Government. The PRC had issued warnings that they would intervene if any non-South Korean forces crossed the 38th Parallel, citing national security interests. US President Harry Truman regarded the warnings as "a bold attempt to blackmail the UN". On October 8, 1950, the day after UN troops crossed the 38th Parallel and began their offensive into North Korea, Chairman Mao issued the order for the NEFF to be moved to the Yalu River, ready to cross. Mao sought Soviet aid and saw intervention as essentially defensive: "If we allow the U.S. to occupy all of Korea... we must be prepared for the US to declare... war with China", he told Soviet leader Joseph Stalin. Zhou Enlai was sent to Moscow to add force to Mao's cabled arguments. Mao delayed his forces while waiting for Soviet help, and the planned attack was thus postponed from 13 October to 19 October. Soviet assistance was limited to providing air support no closer than from the battlefront. The MiG-15s in PRC colours would be an unpleasant surprise to the UN pilots; they would hold local air superiority against the F-80 Shooting Stars until newer F-86 Sabres were deployed. The Soviet role was known to the US but they kept quiet to avoid any international and potential nuclear incidents. It has been alleged by the Chinese that the Soviets had agreed to full scale air support, which never occurred south of Pyongyang, and helped accelerate the Sino-Soviet split.


title: People's Volunteer Army

text: On October 15, 1950, Truman went to Wake Island to discuss with UN commander General Douglas MacArthur the possibility of Chinese intervention and his desire to limit the scope of the Korean War. MacArthur reassured Truman that "if the Chinese tried to get down to Pyongyang there would be the greatest slaughter."


title: People's Volunteer Army

text: On October 19, 1950, Pyongyang, North Korea's capital, was captured by UN forces. On the same day, the PVA formally crossed the Yalu River under strict secrecy.


title: People's Volunteer Army

text: The initial PVA assault began on October 25, 1950, under the command of Peng Dehuai with 270,000 PVA troops (it was assumed at the time that Lin Biao was in charge, but this notion had been disproved). The PVA assault caught the UN troops by surprise, and employing great skill and remarkable camouflage ability, concealed their numerical and divisional strength after the first engagement with the UN. After these initial engagements, the Chinese withdrew into the mountains. UN forces interpreted this withdrawal as a show of weakness; they thought that this initial attack was all that the Chinese forces were capable of undertaking.


title: People's Volunteer Army

text: On November 25, 1950, in the Second Phase Offensive (or campaign) the PVA struck again along the entire Korean front. In the west, at the Battle of the Ch'ongch'on River, the PVA overran several UN divisions and landed an extremely heavy blow into the flank of the remaining UN forces, decimating the U.S. 2nd Infantry Division in the process. In December 1950, Chinese forces captured Pyongyang. The city saw a massive evacuation of refugees alongside UN forces heading south in order to avoid the advancing PVA. The resulting UN retreat from North Korea was the longest retreat of an American unit in history. In the east, at the Battle of Chosin Reservoir, Task Force Faith – a 3,000 man unit from the 7th Infantry Division – was surrounded by the PVA 80th and the 81st Divisions. Task Force Faith managed to inflict heavy casualties onto the PVA divisions, but in the end it was destroyed with 2,000 men killed or captured, and losing all vehicles and most other equipment. The destruction of Task Force Faith was considered by the PVA to be their biggest success of the entire Korean War. The 1st Marine Division fared better; though surrounded and forced to retreat, they inflicted heavy casualties on the PVA, who committed six divisions trying to destroy the Marines. Although the PVA were able to recapture much of North Korea during the Second Phase Campaign, 40 percent of the PVA was rendered combat ineffective—a loss which they could not recover from until the start of Chinese Spring Offensive.


title: People's Volunteer Army

text: UN forces in northeast Korea withdrew to form a defensive perimeter around the port city of Hŭngnam, where an evacuation was carried out in late December 1950. Approximately 100,000 military personnel and material and another 100,000 North Korean civilians were loaded onto a variety of merchant and military transport ships. Eighth Army commander General Walton Walker was killed in an accident on December 23, 1950. He was replaced by Lieutenant General Matthew Ridgway, who led airborne troops in the Second World War.


title: People's Volunteer Army

text: Hoping to pressure the UN into abandoning South Korea, Mao ordered the PVA to attack the UN forces along the 38th Parallel. On the last day of 1950, PVA/KPA forces attacked several ROK divisions along the parallel, breaching the UN defenses in the process. To avoid another encirclement, UN forces evacuated Seoul on January 3, and PVA/KPA forces recaptured the city on January 4. Both the US Eighth Army and the US X Corps retreated another , but the overextended PVA were completely exhausted after months of nonstop fighting. Ridgway took immediate steps to raise the morale and fighting spirit of the battered Eighth Army, which had fallen to low levels during its retreat from North Korea.


title: People's Volunteer Army

text: The overextended PVA were forced to disengage and to recuperate for an extensive period of time, but the UN forces soon returned to the offensive. On January 23, 1951, the US Eighth Army launched Operation Thunderbolt, attacking the unprepared PVA/KPA forces south of the Han River. This was followed up with Operation Roundup by US X Corps in central Korea. Hoping to regain the initiative, the PVA counterattacked at the Battle of Hoengsong on February 11, stopping US X Corps' advance in the process. But without proper rest and recuperation, the new offensive soon fizzled out at the Battle of Chipyong-ni on February 15. With the entire PVA incapable of any further offensive operations, the US Eighth Army launched Operation Killer on February 21, followed by Operation Ripper on March 6. A revitalized Eighth Army, restored by Ridgway to fighting trim, expelled the PVA/KPA troops from Seoul on 16 March, destroying much of the city with aerial and artillery bombardments in the process.


title: People's Volunteer Army

text: MacArthur was removed from command by President Truman on April 11, 1951, due to a disagreement over policy. MacArthur was succeeded by Ridgway, who led the UN forces for additional offensives across the 38th Parallel. A series of attacks managed to slowly drive back the opposing forces, inflicting heavy casualties on PVA/KPA units as UN forces advanced some miles north of the 38th parallel to "Line Kansas".


title: People's Volunteer Army

text: The PVA counterattacked on 22 April 1951 with the Fifth Phase Campaign (also known as the "Chinese Spring Offensive") and with three field armies (approximately 700,000 men). The offensive's first thrust fell upon US I Corps and IX Corps which fiercely resisted, blunting the impetus of the offensive, which was halted at the "No-Name Line" north of Seoul. On May 15, 1951, the PVA commenced the second impulse of the Spring Offensive and attacked the ROK and the US X Corps in the east, and initially were successful, yet were halted by May 22. On 20 May the US Eighth Army counterattacked the exhausted PVA/KPA forces in the UN May-June 1951 counteroffensive, inflicting heavy losses. The destruction of the PVA 180th Division of the 60th Army during the counterattack has been considered to be the worst Chinese defeat during the entire Korean War. Roughly 3,000 men managed to escape (including the division commander and other high-ranking officers), but the majority of the division were killed or captured. During the final days of the Fifth Phase Campaign, the main body of the 180th Division was encircled during a UN counterattack, and after days of hard fighting, the division was fragmented, and the regiments fled in all directions. Soldiers either deserted or were abandoned by their officers during failed attempts to wage guerrilla warfare without support from the local people. Finally, out of ammunition and food, some 5,000 soldiers were captured. The division commander and other officers who escaped were subsequently investigated and demoted on return to China. The UN counterattack halted at "Line Kansas" where they were met with fresh troops from the counterattacking PVA 42nd and 47th Corps on 27 May, and subsequent offensive action stand-down began the stalemate that lasted until the armistice of 1953.


title: People's Volunteer Army

text: The UN counterattack in the aftermath of the Chinese Spring Offensive stabilized the front roughly along the 38th Parallel. The rest of the war involved little territory change, large-scale bombing of the population in the north, and lengthy peace negotiations, which started in Kaesong on July 10, 1951. Even during the peace negotiations, combat continued. For the UN forces, the goal was to recapture all of what had been South Korea before an agreement was reached in order to avoid loss of any territory and the PVA attempted similar operations. A major issue of the negotiations was repatriation of POWs. The Chinese and North Koreans insisted on forcible repatriation, while the UN insisted on voluntary repatriation. The war continued until the Chinese and North Koreans eventually dropped this issue.


title: People's Volunteer Army

text: On November 29, 1952, U.S. President-elect Dwight D. Eisenhower fulfilled a campaign promise by going to Korea to find out what could be done to end the war. With the UN's and PVA's acceptance of India's proposal for an , fighting ended July 27, 1953, by which time the front line was back around the proximity of the 38th Parallel. A demilitarized zone (DMZ) was established along the Military Demarcation Line, which is patrolled to this day by North Korean troops on one side and South Korean and American troops on the other.


title: People's Volunteer Army

text: PVA forces used rapid attacks on the flanks and rear and infiltration behind UN lines to give the appearance of vast hordes. This, of course, was augmented by the PVA tactic of maximizing their forces for the attack, ensuring a large local numerical superiority over their opponent. The initial PVA victories were a great morale booster for the PVA. However, by late 1951, overextended supply lines and superior UN firepower had forced a stalemate. The KPA that invaded in 1950 had been much better supplied and armed by the Soviets than the PVA had been. The main arms of the PVA were captured Japanese and Nationalist arms.


title: People's Volunteer Army

text: Historian and Korean War veteran Bevin Alexander had this to say about Chinese tactics in his book "How Wars Are Won":


title: People's Volunteer Army

text: The Chinese had no air power and were armed only with rifles, machineguns, hand grenades, and mortars. Against the much more heavily armed Americans, they adapted a technique they had used against the Nationalists in the Chinese civil war of 1946–49. The Chinese generally attacked at night and tried to close in on a small troop position—generally a platoon—and then attacked it with local superiority in numbers. The usual method was to infiltrate small units, from a platoon of fifty men to a company of 200, split into separate detachments. While one team cut off the escape route of the Americans, the others struck both the front and the flanks in concerted assaults. The attacks continued on all sides until the defenders were destroyed or forced to withdraw. The Chinese then crept forward to the open flank of the next platoon position, and repeated the tactics.


title: People's Volunteer Army

text: In the First Phase Offensive, highly skilled enemy light infantry troops had carried out the Chinese attacks, generally unaided by any weapons larger than mortars. Their attacks had demonstrated that the Chinese were well-trained disciplined fire fighters, and particularly adept at night fighting. They were masters of the art of camouflage. Their patrols were remarkably successful in locating the positions of the U.N. forces. They planned their attacks to get in the rear of these forces, cut them off from their escape and supply roads, and then send in frontal and flanking attacks to precipitate the battle. They also employed a tactic which they termed Hachi Shiki, which was a V-formation into which they allowed enemy forces to move; the sides of the V then closed around their enemy while another force moved below the mouth of the V to engage any forces attempting to relieve the trapped unit. Such were the tactics the Chinese used with great success at Onjong, Unsan, and Ch'osan, but with only partial success at Pakch'on and the Ch'ongch'on bridgehead.


title: People's Volunteer Army

text: The discipline of the PVA was strict by Western standards, a notable improvement when compared to the Nationalist and warlord armies that ruled the country from 1912 until 1949. Discipline was applied universally within the army, with the Chinese Communist Party (CCP) members expected to be punished more than non-Party soldiers for the same infraction. Beatings and abuses were also forbidden by regulations. Although capital punishment was enforced for disobeying certain orders, it was rarely used in accordance with the Chinese traditions. Normally, public shamings and political indoctrination camps were preferred methods in dealing with serious infractions such as desertion, and the punished are expected to return to frontline duty with his original unit.


title: People's Volunteer Army

text: Like the Soviet Army, political and military officers formed a dual chain of command within the PVA, and this arrangement could be found as low as the company level. Political officers were in charge of the control and the morale of the troops, and they were often expected to act like role models in combat. Unlike other communist armies of the same period, although the political officers had authority over military officers on combat decisions, the military officers could issue orders without political officers' approval. Similarly, the line between military and political officers were often blurred in the PVA, since the political officers often had extensive military experiences while most military officers were senior Party members within a unit.


title: People's Volunteer Army

text: Besides the political officers, Party members and Party candidates also enforced political controls within the ranks. Squads were often divided into three-man fireteams, with each fireteam led by a Party member or a Party candidate. Group meetings were frequently used to maintain unit cohesion, and within the meetings public shamings and criticisms were conducted to raise morale and to indoctrinate soldiers.


title: People's Volunteer Army

text: The by-product of the tight political control within the PVA is that it relied on the presence of the Party members within its ranks to be combat effective. A PVA unit could disintegrate once the Party members were either killed or wounded in action. Also, the tight political control had created a general dissatisfaction amongst the Chinese ranks, and it required constant political indoctrination and high peer pressure to maintain high morale for each soldier.


title: People's Volunteer Army

text: According to the "Korean War" written by Matthew Bunker Ridgway, the commander-in-chief of the UN forces, the positive evaluation of the Chinese Army's good treatment of prisoners is completely different from the KPA's policy of abusing prisoners. He positively praised the Chinese army as a disciplined army and a respectable enemy. During the Korean War, the US front-line combat forces also spoke highly of the fighting will of the PVA.


title: People's Volunteer Army

text: Prisoners-of-war (POWs) played a major role in the continuation of the war past 1951. The US accused China of implementing mind control, coined "brainwashing", on US prisoners, while China refused to allow the US to repatriate POWs to Taiwan.


title: People's Volunteer Army

text: In contrast with their KPA counterparts, executions committed by the PVA were rather few in number. According to author Kevin Mahoney in his study of the PVA, executions of POWs did occur during the heat of the battle. Most of the executions appeared to have been committed by the lower commands without the upper echelons' knowledge, and it is often carried out to prevent the future escapes or rescues of the POWs.


title: People's Volunteer Army

text: As the PVA rarely executed prisoners, the Chinese considered themselves to be more lenient and humane than the KPA. However, the Chinese were unprepared for the large influx of POWs after their entry into the war and a large number of prisoners were crowded into temporary camps for processing. Mass starvation and diseases soon swept through those camps during the winter of 1950–51, while numerous death marches were conducted by the PVA to move the prisoners into permanent locations. Although the situation started to improve after permanent camps were established by January 1951, death by starvation still continued until April 1951. About 43 percent of all US POWs died from November 1950 to April 1951. In comparison, only 34 percent of all US prisoners died under Japanese captivity during World War II. The Chinese have defended their actions by stating that all PVA soldiers during this period were also suffering mass starvation and diseases due to the lack of a competent logistics system. The UN POWs, however, pointed out that a lot of the Chinese camps were located near the Sino-Korean border, and claimed that the starvation was used to force the prisoners to accept the communist indoctrination programs. The starvation and the POW deaths finally stopped by the summer of 1951 after the armistice talks started.


title: People's Volunteer Army

text: During the Korean War, Edward Hunter, who worked at the time both as a journalist and as a U.S. intelligence agent, wrote a series of books and articles on the allegations of Chinese mind control, which he coined as "brainwashing".


title: People's Volunteer Army

text: The Chinese term 洗腦 ("xǐnǎo", literally "wash brain") was originally used to describe methodologies of coercive persuasion used under the Maoist regime in China, which aimed to transform individuals with a reactionary imperialist mindset into "right-thinking" members of the new Chinese social system. To that end the regime developed techniques that would break down the psyche integrity of the individual with regard to information processing, information retained in the mind and individual values. Chosen techniques included dehumanizing of individuals by keeping them in filth, sleep deprivation, partial sensory deprivation, psychological harassment, inculcation of guilt and group social pressure. The term punned on the Taoist custom of "cleansing/washing the heart" (洗心, "xǐ xīn") prior to conducting certain ceremonies or entering certain holy places.


title: People's Volunteer Army

text: Hunter and those who picked up the Chinese term used it to explain why, unlike in earlier wars, a relatively high percentage of American GIs defected to the enemy side after becoming prisoners-of-war. It was believed that the Chinese in North Korea used such techniques to disrupt the ability of captured troops to effectively organize and resist their imprisonment. British radio operator Robert W. Ford and British army Colonel James Carne also claimed that the Chinese subjected them to brainwashing techniques during their war-era imprisonment.


title: People's Volunteer Army

text: After the war, two studies of the repatriation of American prisoners of war by Robert Lifton and by Edgar Schein concluded that brainwashing (called "thought reform" by Lifton and "coercive persuasion" by Schein) had a transient effect. Both researchers found that the Chinese mainly used coercive persuasion to disrupt the ability of the prisoners to organize and maintain morale and hence to escape. By placing the prisoners under conditions of physical and social deprivation and disruption, and then by offering them more comfortable situations such as better sleeping quarters, better food, warmer clothes or blankets, the Chinese did succeed in getting some of the prisoners to make anti-American statements. Nevertheless, the majority of prisoners did not actually adopt Communist beliefs, instead behaving as though they did in order to avoid the plausible threat of extreme physical abuse. Both researchers also concluded that such coercive persuasion succeeded only on a minority of POWs, and that the end-result of such coercion remained very unstable, as most of the individuals reverted to their previous condition soon after they left the coercive environment. In 1961 they both published books expanding on these findings. Schein published "Coercive Persuasion" and Lifton published "Thought Reform and the Psychology of Totalism". More recent writers including Mikhail Heller have suggested that Lifton's model of brainwashing may throw light on the use of mass propaganda in other communist states such as the former Soviet Union.


title: People's Volunteer Army

text: In a summary published in 1963, Edgar Schein gave a background history of the precursor origins of the brainwashing phenomenon:


title: People's Volunteer Army

text: Thought reform contains elements which are evident in Chinese culture (emphasis on interpersonal sensitivity, learning by rote and self-cultivation); in methods of extracting confessions well known in the Papal Inquisition (13th century) and elaborated through the centuries, especially by the Russian secret police; in methods of organizing corrective prisons, mental hospitals and other institutions for producing value change; in methods used by religious sects, fraternal orders, political elites or primitive societies for converting or initiating new members. Thought reform techniques are consistent with psychological principles but were not explicitly derived from such principles.


title: People's Volunteer Army

text: Mind-control theories from the Korean War era came under criticism in subsequent years. According to forensic psychologist Dick Anthony, the CIA invented the concept of "brainwashing" as a propaganda strategy to undercut communist claims that American POWs in Korean communist camps had voluntarily expressed sympathy for communism. Anthony stated that definitive research demonstrated that fear and duress, not brainwashing, caused western POWs to collaborate. He argued that the books of Hunter (whom he identified as a secret CIA "psychological warfare specialist" passing as a journalist) pushed the CIA brainwashing theory onto the general public.


title: People's Volunteer Army

text: In addition, Herbert Brownell Jr., the Attorney General of the United States, once said publicly that "if American prisoners of war cooperate with the Communist Party during their imprisonment in North Korea, they will face charges of treason that may carry out the death penalty. Moreover, the United States official wrote a statement saying: "Those who cooperate with Communists and sign false confessions should be quickly removed from the army, not honored." In addition to threats and pressure by the U.S. government and military, prisoners of war also face great psychological pressure from the impact of their families. This may explain why many American prisoners of war accused "China of abusing prisoners of war" or why they recanted statements in favor of the People's Republic of China after returning home.


title: People's Volunteer Army

text: During the Panmunjom Truce negotiations, the chief stumbling block to the arrangement of a final armistice during the winter of 1951–1952 revolved around the exchange of prisoners. At first glance, there appeared to be nothing to argue about, since the Geneva Conventions of 1949, by which both sides had pledged to abide, called for the immediate and complete exchange of all prisoners upon the conclusion of hostilities. This seemingly straightforward principle, however, disturbed many Americans. To begin with, UN prisoner-of-war camps held over 40,000 South Koreans, many of whom had been impressed into communist service and who had no desire to be sent north upon the conclusion of the war. Moreover, a considerable number of North Korean and Chinese prisoners had also expressed a desire not to return to their homelands. This was particularly true of the Chinese POWs, some of whom were anti-communists whom the communists had forcibly inducted during the Chinese Civil War into the PLA unit that was later transferred into Korea.


title: People's Volunteer Army

text: In 2011, some former members of the PVA revisited North Korea. After the visit, they commented that they were "very sad" and dissatisfied with the post-war development of North Korea. "[We] liberated them, but they're still struggling for freedom" said Qu Yingkui.


title: People's Volunteer Army

text: To mark the 70th year of entry into the Korean War by the volunteers' army, North Korean leader Kim Jong-un visited the cemetery in 2020. The Pyongyang Times described the soldiers as having 'unparalleled bravery, mass spirit and international heroism,' and describing the other help that the volunteer army provided.


title: People's Volunteer Army

text: The stated historical importance of the PVA entering the war was that it marked the beginning of Chinese government involvement. However, this is rather from political propaganda needs and there is debate of the time of the beginning of Chinese involvement. Some scholars in the west had argued that the Chinese involvement was much earlier, and in the North Korean invasion on June 25, 1950, out of the 135,000 KPA invasion force, more than 38,000 were former ethnic Korean soldiers of the Chinese Communist Fourth Field Army. An equal number of former ethnic Korean soldiers of Fourth Field Army who did not participate in the invasion also served in the KPA in other regions of North Korea. The KPA invasion force consisted of two corps, the I Corps and II Corps. Jin Xiong (金雄, Kim Woong), the commander-in-chief of the invasion force and the commander of KPA I Corps, was a veteran of Eighth Route Army, and a former member of the CCP. Jin Wuting (金武亭, Kim Mu Jong), also known as Wu Ting (武亭, Mu Jong) the commander of KPA II Corps, even had more seniority than Jin Xiong (金雄), in that he participated in Guangzhou Uprising and the Long March. All of these facts are agreed by the Chinese government.


title: People's Volunteer Army

text: The former units of the Fourth Field Army transferred to North Korean with all of their weapons were:


title: People's Volunteer Army

text: With the exception of the KPA 2nd and 3rd Divisions, which mostly consisted of former-Soviet trained North Korean troops, all other KPA divisions had at least a former regiment of the IV Field Army, and in addition to the three former Chinese divisions, most of commanders were former commanders of the IV Field army, such as:


title: People's Volunteer Army

text: Though the Chinese government acknowledged these facts, this early Chinese involvement was kept a secret for more than four decades in China and it was only until the late 1990s when such information was finally allowed to be revealed on large scale. The Chinese government, however, argued that these troops were already transferred to North Korea and thus should be strictly considered as the internal affairs of Korea, and thus still asserts the Chinese involvement in the Korean War began when the PVA joined the fight.


title: People's Volunteer Army

text: The legacy of the PVA is commemorated in the DPRK with the Cemetery of the Fallen Soldiers of the Chinese People's Volunteers Army, located in Hoechang County. Wreaths and floral baskets are sent to commemorate their contributions to the war.


title: People's Volunteer Army

text: For many Chinese, the Korean War is generally regarded as an honorable struggle in Chinese history. The PVA was the first Chinese army in a century that was able to withstand a Western army in a major conflict. They had earned a name "the most beloved people (最可爱的人)", which is from the essay written by Wei Wei in 1951, "Who are the Most Beloved People?". More and more stories of heroism by members of the PVA continue to be promoted by the PRC government even to this day, and appear in school textbooks. The willingness of China to assist North Korea against the United States, and the show of force they engaged in, heralded that China was once again becoming a major world power.


title: People's Volunteer Army

text: From official Chinese sources, PVA casualties during the Korean War were 390,000. This breaks down as follows: 110,400 KIA; 21,600 died of wounds; 13,000 died of sickness; 25,600 MIA/POW; and 260,000 more wounded. However, western and other sources estimate that about 400,000 Chinese soldiers were either killed in action or died of disease, starvation, exposure, and accidents with around 486,000 wounded, out of around 3 million military personnel deployed in the war by China. Mao Zedong's oldest and only healthy son, Mao Anying (毛岸英), was a PVA officer during the war, and was killed by a UN air strike.


title: People's Volunteer Army

text: The war also contributed to the decline of Sino-Soviet relations. Although Chinese had their own reasons to enter the war (i.e. a strategic buffer state in the Korean peninsula), the view that the Soviets had used them as proxies was shared in the Western bloc. China had to use Soviet loans originally intended to rebuild their shattered economy to pay for Soviet arms.


title: People's Volunteer Army

text: After the war was over, of the PVA POWs held by UNC forces, 14,235 were transported to Taiwan. They began arriving in Taiwan on January 23, 1954 and were referred to as "Anti-Communist Martyrs" (反共義士). In Taiwan January 23 became World Freedom Day (自由日) in their honor.


title: People's Volunteer Army

text: The Korean War also led to other long-lasting effects. Until the war, the US had largely abandoned the government of Chiang Kai-shek, which had retreated to Taiwan, and had no plans to intervene in the Chinese Civil War. The start of the Korean War rendered untenable any policy that would have caused Taiwan to fall under PRC control. Truman's decision to send American forces to the Taiwan Strait further deterred the PRC from making any cross-strait invasion of Taiwan. The anti-communist atmosphere in the West in response to the Korean War and Cold War contributed to the unwillingness to diplomatically recognize the People's Republic of China by the United States until 1979. Today, diplomacy between the Republic of China and mainland China remains strained, and mainland China continues to claim the sovereignty of Taiwan.


title: People's Volunteer Army

text: "Who are the Most Beloved People?" () is the title of an essay by Chinese writer Wei Wei about the Chinese soldiers serving in the Korean War. It is considered to be the most famous literary and propaganda piece produced by China during the Korean War.


title: People's Volunteer Army

text: "Battle on Shangganling Mountain" () is a famous Chinese war movie about the Battle of Triangle Hill. The story is centered around a group of Chinese soldiers that were trapped in a tunnel for several days. Short of both food and water, they hold their grounds till the relief troops arrive. The movie's popularity is largely due to the fact it was one of the few movies that were not banned during the Cultural Revolution.


title: People's Volunteer Army

text: "War Trash" is a novel by the Chinese author Ha Jin, who has long lived in the United States and who writes in English. It takes the form of a memoir written by the fictional character Yu Yuan, a man who eventually becomes a soldier in the Chinese People's Volunteer Army and who is sent to Korea to fight on the Communist side in the Korean War. The majority of the "memoir" is devoted to describing this experience, especially after Yu Yuan is captured and imprisoned as a POW. The novel captured the PEN/Faulkner Award and was a finalist for the Pulitzer Prize.


title: Gunga Din (film)

text: Gunga Din is a 1939 American adventure film from RKO Radio Pictures directed by George Stevens and starring Cary Grant, Victor McLaglen, and Douglas Fairbanks Jr., loosely based on the 1890 poem of the same name by Rudyard Kipling combined with elements of his 1888 short story collection "Soldiers Three". The film is about three British sergeants and Gunga Din, their native "bhisti" (water bearer), who fight the Thuggee, an Indian murder cult, in colonial British India.


title: Gunga Din (film)

text: The supporting cast features Joan Fontaine, Eduardo Ciannelli, and in the title role, Sam Jaffe. The epic film was written by Joel Sayre and Fred Guiol from a storyline by Ben Hecht and Charles MacArthur, with uncredited contributions by Lester Cohen, John Colton, William Faulkner, Vincent Lawrence, Dudley Nichols, and Anthony Veiller.


title: Gunga Din (film)

text: In 1999, "Gunga Din" was deemed "culturally, historically, or aesthetically significant" by the United States Library of Congress and selected for preservation in the National Film Registry.


title: Gunga Din (film)

text: On the Northwest Frontier of India, "circa" 1880, contact has been lost with a British outpost at Tantrapur in the midst of a telegraph message. Colonel Weed dispatches a detachment of 25 British Indian Army troops to investigate, led by three sergeants of the Royal Engineers: MacChesney, Cutter, and Ballantine, long-time friends and veteran campaigners. Although they are a disciplinary headache for their colonel, they are the right men to send on a dangerous mission. Accompanying the detail are six Indian camp workers, including regimental "bhisti" (water carrier) Gunga Din, who longs to throw off his lowly status and become a soldier of the Queen.


title: Gunga Din (film)

text: They find Tantrapur apparently deserted and set about repairing the telegraph. However, they are soon surrounded by hostile locals. The troops fight their way out, taking heavy losses. Colonel Weed and Major Mitchell identify an enemy weapon brought back by the survivors as belonging to the Thuggee, a murder cult that had been suppressed 50 years previously. Weed intends to send MacChesney and Cutter back with a larger force, in order to retake the town and complete the telegraph repairs. Ballantine, however, is due to muster out of the army in a few days; Weed orders Sgt. Higginbotham, disliked by both MacChesney and Cutter, to join the expedition as Ballantine's replacement.


title: Gunga Din (film)

text: Once he is discharged, Ballantine plans to wed Emmy Stebbins and go into the tea business, a combined calamity that MacChesney and Cutter consider worse than death. MacChesney and Cutter are invited to the engagement party; intending to cause mischief, they spike the punch, which is subsequently drunk by Higginbotham. Higginbotham is so sick the following morning that he is unable to march out with the expedition, so a reluctant Ballantine is ordered to replace him.


title: Gunga Din (film)

text: At Tantrapur, Ballantine is eager to complete as much of the repairs as possible before his enlistment ends, while Cutter and MacChesney are frustrated and bored by the lack of action. Both suspect that if he could see some combat, Ballantine would change his mind about leaving the army. Ballantine's enlistment ends while the detachment is still at Tantrapur, and a relief column led by Higginbotham, with Emmy riding along to surprise Ballantine, arrives. Meanwhile, Gunga Din tells Cutter of a temple he has found, one made of gold. Cutter is determined to make his fortune, but MacChesney will have none of it and has Cutter put in the stockade to prevent his desertion. That night, Cutter escapes with Din's help and goes to the temple, which they discover belongs to the Thugs when the cultists return for a ceremony. Cutter creates a distraction and allows himself to be captured so that Din can slip away and sound the warning.


title: Gunga Din (film)

text: When Din gives MacChesney the news, he decides to go to the rescue, while Higginbotham sends word to headquarters to call out the entire regiment. Ballantine wants to go, too, but MacChesney points out that he cannot, as he is now a civilian. Ballantine reluctantly agrees to re-enlist, on the understanding that the enlistment paper will be torn up after the rescue. Emmy tries to dissuade him from going, but he refuses to desert his friends. MacChesney's eagerness leads him to head to the temple without questioning Din in detail. As a result, MacChesney, Ballantine, and Din foolishly enter the temple by themselves and are easily captured. They are thrown into a cell with Cutter, where they discover he has been tortured since his capture; the guru demands that they reveal the details of their regiment's location. MacChesney tricks the Thuggee guru into thinking he is prepared to betray his friends and the British army, and the soldiers use the opportunity to take the guru hostage. A standoff ensues, and the soldiers take the guru to the roof of the temple, where they discover the true size of the Thuggee forces.


title: Gunga Din (film)

text: As the regiment marches toward the temple, the guru boasts that they are falling into the trap he has set. He orders his men, still clustered around the temple, to take their positions, but they refuse to abandon him. When he sees that they are unwilling to leave him in enemy hands, he commits suicide to remove that obstacle; the Thuggee force moves into position, while other cultists swarm up the temple in order to kill the sergeants. Thugs shoot and bayonet Cutter. Gunga Din is also bayoneted, but manages with the last of his strength to climb to the top of the gold dome of the temple and sound the alarm with a bugle taken from a dead Thug. He is then shot dead, but the British force is alerted and defeats the Thuggee forces. At Din's funeral pyre, the colonel formally inducts Gunga Din as a British corporal—then he asks visiting journalist Rudyard Kipling to hand him the draft of the poem Kipling has just completed, so that he might read the final words himself over Din's body. Ballantine announces his intention to remain in the army, and instead of tearing up his re-enlistment papers, gives them to the colonel, much to the approval of MacChesney and Cutter. The film ends with a final image of Gunga Din's spirit, standing proudly and saluting at attention, now in British uniform.


title: Gunga Din (film)

text: The rights to Kipling's poem were bought by producer Edward Small's Reliance Pictures in 1936 in exchange for £4,700. RKO took the rights as part of a production deal with Small when he moved to the company. William Faulkner did some preliminary script work then the project was assigned to Howard Hawks. He got Ben Hecht and Charles MacArthur to write the screenplay and the film was set to start in 1937 but was delayed to find suitable cast. Hawks was fired from the project following the commercial failure of "Bringing Up Baby" and George Stevens was assigned to direct.


title: Gunga Din (film)

text: Originally, Grant and Fairbanks were assigned each other's role; Grant was to be the one leaving the army to marry Joan Fontaine's character, and Fairbanks the happy-go-lucky treasure hunter, since the character was identical to the legendary screen persona of Fairbanks' father.


title: Gunga Din (film)

text: According to Robert Osborne of Turner Classic Movies, when Grant wanted to switch parts, director George Stevens suggested they toss a coin; Grant won and Fairbanks Jr. lost his most important role.


title: Gunga Din (film)

text: On the other hand, according to a biography of director George Stevens by Marilyn Ann Moss entitled "Giant: George Stevens, a Life on Film", the Cutter role was originally slated for comedy actor Jack Oakie until Grant requested the part because it would enable him to inject more humor into his performance, at which point Fairbanks, Jr. was brought on board to replace Grant as Ballantine.


title: Gunga Din (film)

text: On a more recent showing of the film on TCM, Ben Mankiewicz has contradicted the story told about the coin-flip by his colleague Osbourne, and has stated that while Grant was originally slated to play Sergeant Ballantine, and did indeed decide to switch to the more comedic role of Sergeant Cutter, he claimed that after taking over the role that may or may not have already been filled, Grant actually recommended that his former role go to his friend Douglas Fairbanks Jr. and was primarily responsible for him gaining the part.


title: Gunga Din (film)

text: Filming began on June 24, 1938 and was completed on October 19, 1938. The film premiered in Los Angeles on January 24, 1939. California's Sierra Nevada range, Alabama Hills and surrounding areas doubled as the Khyber Pass for the film.


title: Gunga Din (film)

text: Douglas Fairbanks, Jr. reported in a featurette interview on the DVD release that in his travels, he has met several Hindi Indians who were convinced the external scenes were filmed on location in Northwest India at the actual Khyber Pass. A few interiors were made on sets at RKO Radio Pictures Hollywood sound stages, and one exterior scene filmed on the RKO Encino movie ranch. The original script was composed largely of interiors and detailed life in the barracks. The decision was made to make the story a much larger adventure tale, but the re-write process dragged on into principal shooting. Some of the incidental scenes that flesh out the story were filmed while hundreds of extras were in the background being marshaled for larger takes.


title: Gunga Din (film)

text: The movie includes a sequence at the end in which a fictionalized Rudyard Kipling, played by Reginald Sheffield, witnesses the events and is inspired to write his poem (the scene in which the poem is first read out carefully quotes only those parts of the poem that tally with the events of the movie). Following objections from Kipling's family, the character was excised from some prints of the movie, but has since been restored.


title: Gunga Din (film)

text: The film earned $1,888,000 in the United States and Canada and $919,000 elsewhere, but because of its high production cost, it recorded a loss of $193,000. The film was the sixth highest grossing film nationally in 1939; however, in the ten states of Indiana, Ohio, Nebraska, Montana, Idaho, Utah, Pennsylvania, Alabama, Mississippi, and South Carolina, it was the third highest grossing film, coming only behind "Gone with the Wind" (which came in first place nationally, as well as in each of these states individually) and "The Wizard of Oz" (which came in fifth place nationally and second place in the aforementioned ten states).


title: Gunga Din (film)

text: "Time" gave "Gunga Din" a positive review. However, they also noted that the film was part of a recent Hollywood trend of manufactured screwball comedies, re-releases, remakes, and thinly disguised remakes; comparing "Gunga Din" to several previous films such as "Lives of a Bengal Lancer", "Charge of the Light Brigade", and "Drums".


title: Gunga Din (film)

text: Bertolt Brecht discusses the film in his short essay "Is it worth speaking about the amateur theater?" Here Brecht reflects that "Despite the fact that I knew all the time that there was something wrong, that the Indians are not primitive and uncultured people but have a magnificent age-old culture, and that this Gunga Din could also be seen in a different light, e.g. as a traitor to his people, I was amused and touched because this utterly distorted account was an artistic success and considerable resources in talent and ingenuity had been applied in making it.


title: Gunga Din (film)

text: Obviously artistic appreciation of this sort is not without effects. It weakens the good instincts and strengthens the bad, it contradicts true experience and spreads misconceptions, in short it perverts our picture of the world."


title: Gunga Din (film)

text: After criticism from the Indian press (notably the "Bombay Chronicle" and "Filmindia"), the film was banned in Bengal and Bombay, then later in Japan because it "injures the sentiments of a friendly nation"


title: Gunga Din (film)

text: Cinematographer Joseph H. August was nominated for an Academy Award for Best Cinematography, Black-and-White.


title: Gunga Din (film)

text: In 1999, the film was deemed "culturally significant" by the United States Library of Congress and selected for preservation in the National Film Registry.


title: Gunga Din (film)

text: "Gunga Din" was one of novelist and screenwriter William Goldman's favorite films. His first novel, "The Temple of Gold", is named after the location of the film's climax, and the movie is mentioned by name in the introduction to Goldman's novel "The Princess Bride".


title: Gunga Din (film)

text: The film was remade in 1962 as "Sergeants 3" by members of the Rat Pack (Frank Sinatra, Dean Martin, Sammy Davis Jr, Peter Lawford and Joey Bishop); the part of Gunga Din was played by Sammy Davis Jr. while Sinatra portrayed a variation of the Victor McLaglen role and Dean Martin played Cary Grant's part.


title: Gunga Din (film)

text: Several later films have paid homage to scenes from Gunga Din. In "Help!" (1965) the Beatles are pursued by a thuggee like cult, and in "The Party" (1968) Peter Sellers plays an actor starring in "Son of Gunga Din" and parodies the Bugle scene.


title: Gunga Din (film)

text: In the 1984 film "Indiana Jones and the Temple of Doom" (set in India in 1935), many of the events and scenes are taken directly from "Gunga Din", including scenes involving the Thugee cult and its leader (cast with a look-alike) and the bridge sequence.


title: Gunga Din (film)

text: Rian Johnson, the director of the 2017 film "", listed "Gunga Din" as one of the six movies for the cast and crew to watch before starting production.


title: ChromeOS

text: ChromeOS, sometimes stylized as chromeOS and formerly styled as Chrome OS, is a Linux-based operating system designed by Google. It is derived from the open-source ChromiumOS and uses the Google Chrome web browser as its principal user interface.


title: ChromeOS

text: Google announced the project in July 2009, initially describing it as an operating system where applications and user data would reside in the cloud. ChromeOS was used primarily to run web applications.


title: ChromeOS

text: All ChromiumOS and ChromeOS versions support progressive web applications (such as Google Docs or Microsoft Office 365), as well as web browser extensions (which can resemble native applications). ChromeOS (but not ChromiumOS) from 2016 onwards can also run Android applications from the Play Store. Since 2018, ChromiumOS/ChromeOS version 69 onwards also support Linux applications, which are executed in a lightweight virtual machine with a Debian Linux environment.


title: ChromeOS

text: To ascertain marketing requirements, developers relied on informal metrics, including monitoring the usage patterns of some 200 machines used by Google employees. Developers also noted their own usage patterns.


title: ChromeOS

text: ChromeOS was initially intended for secondary devices like netbooks, and not as a user's primary PC. Google has requested that its hardware partners use solid-state drives "for performance and reliability reasons" as well as the lower capacity requirements inherent in an operating system that accesses applications and most user data on remote servers. In November 2009, Matthew Papakipos, engineering director for the ChromeOS, announced that ChromeOS would only support solid-state storage (i.e. not mechanical hard-disks), and noted that ChromeOS only required one-sixtieth as much drive space as Windows 7. Ten years later, in 2019, the recovery images Google provided for ChromeOS were still only between 1 and 3 GB in size.


title: ChromeOS

text: In November 19, 2009, Google released ChromeOS's source code as the Chromium OS project. At a November 19, 2009 news conference, Sundar Pichai–at the time Google's vice president overseeing Chrome–demonstrated an early version of the operating system. He previewed a desktop which looked very similar to the desktop Chrome browser, and in addition to the regular browser tabs also had application tabs, which take less space and can be pinned for easier access. At the conference, the operating system booted up in seven seconds, a time Google said it would work to reduce.<ref name="NYT-11/19"></ref> Additionally, Chris Kenyon, vice president of OEM services at Canonical Ltd, announced that Canonical was under contract to contribute engineering resources to the project with the intent to build on existing open-source components and tools where feasible.


title: ChromeOS

text: Canonical was an early engineering partner on the project, and initially ChromiumOS could only be built on an Ubuntu system. In February 2010, the ChromiumOS development team switched to Gentoo Linux because Gentoo's package management system "Portage" was more flexible. The ChromiumOS build environment is no longer restricted to any particular distribution, but installation and quick-start guides use Debian's (and thus also Ubuntu's) "apt" syntax.


title: ChromeOS

text: In 2010, Google released the unbranded Cr-48 Chromebook in a pilot program. The launch date for retail hardware featuring ChromeOS was delayed from late 2010 until the next year.


title: ChromeOS

text: On May 11, 2011, Google announced two Chromebooks from Acer and Samsung at Google I/O. The Samsung model was released on June 15, 2011, and the Acer model in mid-July. In August 2011, Netflix announced official support for ChromeOS through its streaming service, allowing Chromebooks to watch streaming movies and TV shows via Netflix. At the time, other devices had to use Microsoft Silverlight to play videos from Netflix. Later in that same month, Citrix released a client application for ChromeOS, allowing Chromebooks to access Windows applications and desktops remotely. Dublin City University became the first educational institution in Europe to provide Chromebooks for its students when it announced an agreement with Google in September 2011.


title: ChromeOS

text: By 2012, demand for Chromebooks had begun to grow, and Google announced a new range of devices, designed and manufactured by Samsung. In so doing, they also released the first Chromebox, the Samsung Series 3, which was ChromeOS' entrance into the world of desktop computers. Although they were faster than the previous range of devices, they were still underpowered compared to other desktops and laptops of the time, fitting in more closely with the Netbook market. Only months later, in October, Samsung and Google released a new Chromebook at a significantly lower price point ($250, compared to the previous Series 5 Chromebooks' $450). It was the first Chromebook to use an ARM processor, one from Samsung's Exynos line. To reduce the price, Google and Samsung also reduced the memory and screen resolution of the device. An advantage of using the ARM processor, however, was that the Chromebook didn't require a fan. Acer followed quickly after with the C7 Chromebook, priced even lower ($199), but containing an Intel Celeron processor. One notable way Acer reduced the cost of the C7 was to use a laptop hard disk rather than a solid-state drive.


title: ChromeOS

text: In April 2012, Google made the first update to ChromeOS's user interface since the operating system had launched, introducing a hardware-accelerated window manager called "Aura" along with a conventional taskbar. The additions marked a departure from the operating system's original concept of a single browser with tabs and gave ChromeOS the look and feel of a more conventional desktop operating system. "In a way, this almost feels as if Google is admitting defeat here", wrote Frederic Lardinois on TechCrunch. He argued that Google had traded its original version of simplicity for greater functionality. "That's not necessarily a bad thing, though, and may just help ChromeOS gain more mainstream acceptance as new users will surely find it to be a more familiar experience." Lenovo and HP followed Samsung and Acer in manufacturing Chromebooks in early 2013 with their own models. Lenovo specifically targeted their Chromebook at students, headlining their press release with "Lenovo Introduces Rugged ThinkPad Chromebook for Schools".


title: ChromeOS

text: When Google released Google Drive, they also included Drive integration in ChromeOS version 20, released in July 2012. While ChromeOS had supported Flash since 2010, by the end of 2012 it had been fully sandboxed, preventing issues with Flash from affecting other parts of ChromeOS. This affected all versions of Chrome including ChromeOS.


title: ChromeOS

text: Until 2013, Google had never made their own ChromeOS device. Instead, ChromeOS devices were much more similar to their Nexus line of Android phones, with each ChromeOS device being designed, manufactured, and marketed by third-party manufacturers, but with Google controlling the software. However, in February 2013 this changed when Google released the Chromebook Pixel. The Chromebook Pixel was totally different from previous devices. Not only was it entirely Google-branded, but it contained an Intel i5 processor, a high-resolution (2,560 × 1,700) touchscreen display, and came at a price more competitive with business laptops.


title: ChromeOS

text: By the end of 2013, analysts were undecided on the future of ChromeOS. Although there had been articles predicting the demise of ChromeOS since 2009, ChromeOS device sales continued to increase substantially year-over-year. In mid-2014, "Time" magazine published an article titled "Depending on Who's Counting, Chromebooks are Either an Enormous Hit or Totally Irrelevant", which detailed the differences in opinion. This uncertainty was further spurred by Intel's announcement of Intel-based Chromebooks, Chromeboxes, and an all-in-one offering from LG called the Chromebase.


title: ChromeOS

text: Seizing the opportunity created by the end of life for Windows XP, Google pushed hard to sell Chromebooks to businesses, offering significant discounts in early 2014.


title: ChromeOS

text: In March 2014, Google hosted a hacking contest aimed at computer security experts called "Pwnium". Similar to the Pwn2Own contest, they invited hackers from around the world to find exploits in ChromeOS, with prizes available for attacks. Two exploits were demonstrated there, and a third was demonstrated at that year's Pwn2Own competition. Google patched the issues within a week.


title: ChromeOS

text: Although the Google Native Client has been available on ChromeOS since 2010, there originally were few Native Client apps available, and most ChromeOS apps were still web apps. However, in June 2014, Google announced at Google I/O that ChromeOS would both synchronise with Android phones to share notifications and begin to run Android apps, installed directly from Google Play. This, along with the broadening selection of Chromebooks, laid the groundwork for future ChromeOS development.


title: ChromeOS

text: At the same time, Google was also moving towards the then-new Material Design design language for its products, which it would bring to its web products as well as Android Lollipop. One of the first Material Design items to come to Chrome OS was a new default wallpaper, though Google did release some screenshots of a Material Design experiment for ChromeOS that never made it into the stable version.