The World Trade Center opened in NYC.
One World Trade Center ( also known as 1 World Trade Center , 1 WTC or Freedom Tower ) is the main building of the rebuilt World Trade Center complex in Lower Manhattan , New York City . The World Trade Center was a large complex of seven buildings in Lower Manhattan , New York City , United States . The World Trade Center is a partially completed complex of buildings under construction in Lower Manhattan , New York City , U.S. , replacing an original complex of seven buildings with the same name on the same site that were damaged or destroyed in the September 11 attacks .