In 11th september 2001, American Airlines 11 and United Airlines 175 attacked the World Trade Center's twin towers. After, American Airlines 77 hit the Pentagon. The passengers opposited against terrorists and pitched their aircraft in Pittsburgh. 3 years later Osama bin Laden confirmed fact that he had organised the attack which was happened in the 11th september 2001.

YT version:https://youtu.be/rHJRU9USw4c

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