9/11 is famous for

attack on the Taj Mahal

attack on the Pentagon and the Twin Tower

attack on white house

attack on Iraq

9/11is famous for an attack on the Pentagon and the Twin Tower

September 11 attacks, also called 9/11 attacks

On September 11, 2001, terrorists hijacked four airliners in the eastern United States.

They flew three of the planes into buildings: the Twin Towers of the World Trade Center in New York and the Pentagon in Arlington, Virginia

terrorists linked to the Islamic extremist group al Qaeda—founded by Osama bin Laden