Nearly 3,000 people were killed when hijacked jetliners crashed into the World Trade Center, the Pentagon and a field in Pennsylvania on September 11, 2001.

Rescue workers carry mortally injured New York City Fire Department chaplain, the Rev. Mychal Judge, from the wreckage of the World Trade Center, September 11, 2001. The chaplain was crushed to death ...

A 9/11 commemoration ceremony was held in New York City on the 24th anniversary of the September 11, 2001, terrorist att… A 9/11 commemoration ceremony was held at the Pentagon on the 24th anniversary ...

ISLAMABAD, Pakistan (UNHCR) - The day that hijacked airliners slammed into New York and Washington, D.C., Mohammad Sadiq Mir was in Pakistan making final preparations for his family's departure the ...

Americans have gathered to commemorate the anniversary of 9/11, 22 years after the deadliest terror attacks on US soil. Relatives read aloud the names of nearly 3,000 ...

Perhaps Kofi Annan, the former UN Secretary General, said it best back in 2006, on the fifth anniversary of the attacks: “[The September 11 attacks] cut us all to the core, for they were an attack on ...

How US politicians viewed the Northern Ireland peace process following the September 11 attacks in 2001 was a matter of concern for Irish officials, according to a new file released under the State ...

The year 2026 will mark the 25th anniversary of the September 11, 2001 attacks, a milestone that has renewed concerns among security analysts about the potential symbolic use of the date by ...