World Trade Center (2001–present)
The buildings are among many created by the World Trade Centers Association. The original World Trade Center featured the landmark Twin Towers, which opened in 1973, and were the tallest buildings in the world at the time of their completion. They were destroyed on the morning of September 11, 2001, when al-Qaeda-affiliated hijackers flew two Boeing 767 jets into the complex in a coordinated act of terrorism. The attacks on the World Trade Center killed 2,753 people. The resulting collapse of the World Trade Center caused structural failure in the surrounding buildings as well. The process of cleaning up and recovery at the World Trade Center site took eight months, after which rebuilding of the site commenced.
Nawaf al-Hazmi
On September 10, 2001, Hazmi, along with Mihdhar and Hanjour checked into a hotel in Herndon, Virginia. The next morning, Hazmi and four other terrorists, boarded American Airlines Flight 77 at Dulles Airport and hijacked the plane so that Hani Hanjour could pilot and crash the plane into the Pentagon as part of the September 11 attacks. The crash killed all 64 passengers aboard the aircraft and 125 in the Pentagon. Hazmi was initially dismissed as a "muscle hijacker" following the attacks, but was later revealed to have played a larger role in the operational planning than previously believed. His younger brother, Salem al-Hazmi, was another of the hijackers aboard the same flight.