(The Center Square) – The U.S. was no stranger to terror attacks before Sept. 11, 2001, both at home and abroad, but none shaped America and the world quite like the attacks on 9/11, which occurred 25 years ago Friday.

The Sept 11 attacks – in which 19 Islamic terrorists hiijacked four U.S. commercial planes, crashing them into both twin towers in New York City, the Pentagon and a Shanksville, Pennsylvania, field after passengers overtook the hijackers – caused the deaths of 2,996 people, including the terrorists.

Originally published on thecentersquare.com, part of the BLOX Digital Content Exchange.