When the twin towers stood up straight, They were 110 floors high, but when they were attacked in 9/11, they fell to the ground which caused them to be nothing so they are called ground zero because of the destruction caused by the group Al queda
The World Trade Center was made from framed tube structures. The outer box was made of steel columns. It took close to four years for the World Trade Center to be completely finished.
They started building the World Trade Centers in 1966 and finished World Trade Center #1 in 1972 and finished World Trade Center # 2 in 1973.
Terrorists.
the world trade center was attacked twice one the well known 9/11 and another when terrorists bombed it
Al Qaeda
They werre called the World Trade center. the north and south towers.
World Trade Center Plaza.
Before the September 11 attacks in 2001, Ground Zero was the site of the World Trade Center in New York City, which included the iconic Twin Towers. The complex also housed several other buildings, including the World Trade Center 3 (the Marriott World Trade Center Hotel) and World Trade Center 4 (the South Plaza Building). The site was a major center for international trade and commerce. After the attacks, it was transformed into a memorial and the new One World Trade Center was built as part of the rebuilding efforts.
When they build it back up it's going to be called Freedom Tower but right now it's called Ground Zero.
Ground Zero
The United States World Trade Center Site, also known as "Ground Zero", has become the build site of the One World Trade Center, which is estimated to be completed in April of 2013.
It is now called One World Trade Center, but it was formerly called Freedom Tower.
The new World Trade Center, known as One World Trade Center, has 104 floors above ground. It stands at a height of 1,776 feet, symbolizing the year of American independence. The building also includes several levels below ground, but the main structure features 104 above-ground floors.
The complex of buildings was called the World Trade Center. It consisted of the Twin Towers (World Trade Center 1, aka the North Tower, and World Trade Center 2, aka the South Tower) as well as five smaller buildings (World Trade Center 3 through 7), and a plaza with a fountain, some tables and chairs, and trees planted all over. You can see a site plan drawing at the Related Link below. Since the attacks, the site has been called Ground Zero.
One World Trade Center Estimated completion December 2012 two World Trade Center Estimated completion 2015 three World Trade Center Estimated completion 2014 four World Trade Center Estimated completion April 2013 five World Trade Center Estimated completion 2015 or 2016 seven World Trade Center Completed 2006
Flight 11
I Am the World Trade Center was created in 1999.