Introduction
On September 11, 2001, a series of coordinated terrorist attacks in the United States left an indelible mark on world history. Thousands lost their lives and the course of global politics shifted forever.
On September 11, 2001, a series of coordinated terrorist attacks in the United States left an indelible mark on world history. Thousands lost their lives and the course of global politics shifted forever.
Four commercial airplanes were hijacked by terrorists. Two were crashed into the Twin Towers of the World Trade Center, one into the Pentagon, and the fourth, United 93, crashed in Pennsylvania after passengers fought back.
The attacks led to widespread changes in global security and politics. The U.S. launched the War on Terror, leading to conflicts in Afghanistan and Iraq. Surveillance and air travel security were significantly strengthened worldwide.