Where in new york did 911 take place?

The terrorist attacks on September 11, 2001 consisted of two commercial airplanes hitting the World Trade Towers in New York City, New York. There was also a commercial airplane which hit the Pentagon in Arlington, Virginia and a commercial airline which crashed in Shanksville, Pennsylvania. Although these are the geographical locations of the attacks on September 11th the effects of the attacks affected people across the nation and the world.