Here is some background information about One World Trade Center. It is the tallest building in the United States and second-tallest in the Western Hemisphere. Other Facts One World Trade Center was ...

See the evolution of the World Trade Center site, starting with its construction in 1966. Images show its progression through the 1993 bombing, the 9/11 terrorist attacks, and the site's ...

One World Trade Center, the tallest building in the Western Hemisphere, rises over downtown Manhattan, as seen from the window of a Customs and Border Protection (CBP), Jan. 31, 2014, in New York.

CNN Editorial Research (CNN) — Here’s some background information about the 1993 World Trade Center Bombing, which killed six people and injured more than 1,000. Six suspects were convicted of ...

7 World Trade Center Located at 250 Greenwich Street, 7 World Trade Center sits on 1.5 acres of land just north of the historic 16-acre World Trade Center campus.

World Trade Center, second from left, is under construction in this Monday, Nov. 22, 2004 file photo of Ground Zero from the nearby Deutsche Bank building in New York. ASSOCIATED PRESS.

CNN Editorial Research (CNN) — Here’s some background information about the 1993 World Trade Center Bombing, which killed six people and injured more than 1,000. Six suspects were convicted of ...