Remembering 9/11: 5 Things You Probably Didn’t Know About 9/11

On September 11, 2001, the world as we knew it, changed. The attacks on the World Trade Center and the Pentagon took thousands of lives and could even be seen from space.

Each year, the world sits in sobering silence as more information is uncovered about it. Here are five things you probably didn’t know about 9/11.