September 11, 2001
Please observe a moment of silence at 8:46 a.m. (1246 GMT) to mark the moment when American Airlines Flight 11 crashes into the North Tower of the World Trade Center, at 9:03 a.m. (1303 GMT) when United Airlines Flight 175 crashes into the South Tower of the World Trade Center, 9:37 (1337 GMT) when American Airlines Flight 77 crashes into the Pentagon, at 9:59 a.m. (1359 GMT) when the South Tower Collapses, at 10:03 (1403 GMT) when United Airlines Flight 93 crashes near Shanksville, Pennsylvania, and finally at 10:29 a.m. (1429 GMT) when the North Tower Collapses.
