History of the United States (1991–2008) South Tower less than twenty minutes later at 9:03 A.M. (EST), resulting in the collapse of both 110 story skyscrapers, and the destruction of the World Trade Center. The third hijacked plane, American Airlines Flight 77, was crashed into the Pentagon (the headquarters of the United States Department of Defense) in Arlington County, Virginia, demolishing a section of the outer southwest facing wall. After discovering that their plane, United Airlines Flight 93, was going to be used as a missile, passengers attempted to regain control of the plane which had been redirected towards Washington, D.C. However, after regaining control from
Arlington Village Historic District (Arlington, Virginia) Arlington Village Historic District (Arlington, Virginia) The Arlington Village Historic District is a national historic district located at Arlington County, Virginia. It contains 657 contributing buildings (including 656 apartment units) in a residential neighborhood in South Arlington. The area was constructed in 1939, and is a planned garden apartment community that incorporates recreational areas, open spaces, a swimming pool and courtyards within five superblocks. It also includes a shopping center consisting of six stores. The garden apartments are presented as two-story, brick rowhouses with Colonial Revival detailing. There are three building types distinguished by the roof form: flat, gambrel, or