1WTC tower, built on the site of the Sept. 11 attacks and named "Freedom Tower" is the Freedom Tower is now the highest in New York. Here is a new symbolic step taken towards the rebuilding of this neighborhood of lower Manhattan devastated in 2001. A tower of 104 floors, the height of 541 meters to run either 1776 feet. The tower must be completed in 2013, the symbolic figure of the Independence of the United States. Roger.