The world's tallest buildings
POSTED: 12:53 PM PDT Jul 28, 2011
UPDATED: 07:25 AM PDT Apr 30, 2012
One World Trade Center will again become the tallest building in New York City on Monday. See how it stacks up to the world's tallest.
Reuters/Skidmore, Owings & Merrill LLP
The last two sections of the 408-foot spire on One World Trade Center have been installed on the structure, bringing it to its full height of 1,776 feet. That makes it the tallest structure in the Western Hemisphere, and once it's finished, it will be the third tallest building in the world. See how it stacks up against other tall buildings.
