2021 marks the 20th anniversary of the September 11th attacks. Often referred to as 9/11, the events of this day in 2001 permanently altered history. Nearly 3,000 people died as the result of a group of terrorists launching coordinated attacks against the U.S. by hijacking and crashing commercial airline planes at the World Trade Center, the Pentagon, and Shanksville, Pa. in what became America’s most deadly terrorist attack. However, the heroism shown by both everyday citizens and first responders on 9/11 will never be forgotten.
