Manhattan, Lower Manhattan, people near the Oculus Building (World Trade Center Transportation Hub, designed by the architect Santiago Calatrava) on the background the One World Trade Center skyscraper - Fotografía de stock

Calatrava said he designed the Oculus to resemble a white dove. Symbolically the architectural structure designed by Calatrava represents the rebirth of the city of New York, and in particular of Manhattan, after the terrorist attacks of 11 September 2001. One World Trade Center (also known as Freedom Tower) is the main building of the rebuilt World Trade Center. It is the tallest building in the Western Hemisphere, and the sixth-tallest in the world. The supertall structure has the same name as the North Tower of the original World Trade Center, which was destroyed in the terrorist attacks of September 11, 2001. The building was designed by the architect David Childs