Why is 2100 not a leap year?
What is the logic behind 2100 AD not being a leap year?
Why does our calendar include leap year? Why do we have a leap year? Why was the leap year created? Why wasn't 1900 a leap year? Why is 1700 a leap year? What is a leap year? What is a "non-leap year"? Is 40,000 A.D. a leap year? What will the world look like in the year 2100? What are some unknown facts about Leap Year and 29th Feb ? What will life be like in 2100? Timetravel: What will the world look like in 2100? What is likely to happen by 2100? What leap years have we had since 2000? How many leap years are there in 2000 years and why? Why is the leap year day included in February and not in any of the other months? How many days are in a leap year? What will the world look like in 2100? What will the United States be like in 2100? How many leap years are there in a century and why? Do New Years' resolutions work? Why or why not? Inflation itself giving rise to time tells us what about the very beginning? Why does only February has 1 extra day in leap year? What will happen when the Voyager 1s power source runs out in 2025? Why is the extra day of leap year added only to the month of February? Why is February the month having the least no.of days, why not any other month? What will USA be like in the year 2050? Why is there a difference between a solar year and a sidereal year? Why has deflation prevail over inflation throughout the developed world economies today (2015) since 2008 given so much talk about money-printing? Why does there need to be inflation? Why don't New Year's resolutions work?