A series of attacks on the World Trade Center were performed by Al Qaeda. Al Qaeda is the name
given to an international alliance of militant terrorist
organizations. The attacks took place in New York City on September 11, 2001.
The tragedy started when the hijackers abducted four
>planes. After they took control over the planes they aimed them at
>two famous towers in America. The first plane hit the North Tower at 8:46
>a.m. Seventeen minutes later, at 9:03 a.m., a group of
>terrorists crashed the second plane on the South Tower. The third
>aircraft crashed into the United States Department of Defense building. The last plane
>smashed into a field in Pennsylvania after brave passengers of flight
>93 sacraficed their lives and attacked the hijackers.
>After some time both towers fell down.