The Top of the World Observation Level at the World Trade Center will close in May, according to the Office of Promotion & the Arts.

Find out in this 18 minute film, Building the World Trade Center, produced by the Port Authority of New York and New Jersey in 1983 with original footage of the towers under construction.

Tokyo's World Trade Center Building, which at 152 meters high ... Akimoto said that led to the plan to construct a new structure on the same site. “We want to maintain the competitiveness ...

Though the idea of the World Trade Center was first proposed in 1946, just after World War II, for nearly 15 years it would remain exactly that — an idea. When the concept did re-emerge in the ...