One World Trade Center

One World Trade Center is the rebuilt World Trade Center's main building complex in Lower Manhattan, New York City. This is the tallest building in the Western Hemisphere. It is also the sixth tallest in the world. When the building's steel spire was installed, the One World Trade Center reached the height of 1,776 feet which is a deliberate reference to the year when the United States Declaration of Independence was signed. The building opened on November 3, 2014.