Americans are remembering 9/11 with moments of silence, readings of victims' names, volunteer work and other tributes 21 years after the deadliest terror attack on U.S. soil. Victims’ relatives and dignitaries convene at the places where hijacked jets crashed on Sept. 11, 2001 — the World Trade Center in New York, the Pentagon and a field in Pennsylvania.
21st Anniversary of 9/11 Terror Attacks in Photos

17
A general view shows the 'Tribute in Light' installation amid the Manhattan city skyline commemorating the 9/11 terrorist attacks, in New York, Sept. 10, 2022.