article: World Trade Center (1973–2001)
links: 9/11 attacks New Jersey New York (state) Marriott World Trade Center Lower Manhattan 5 World Trade Center Willis Tower Four World Trade Center National September 11 Memorial & Museum Six World Trade Center World Trade Center (2001–present) Battery Park City United States Leslie E. Robertson United Airlines Flight 175 7 World Trade Center Empire State Building September 11, 2001 attacks 6 World Trade Center September 11 attacks 4 World Trade Center 2 World Trade Center East River World Trade Center site American Airlines Flight 11 Al-Qaeda New York City One World Trade Center