Monday, 18 July 2011

The Tallest Building Burj Khalifa

What is the tallest buildings 
in the world?
Chief Architect: Skidmore,
 Owings & Merrill


The building has returned the location of Earth's tallest 
freestanding structure to the Middle East where the 
Great Pyramid of Giza claimed this achievement for
 almost four millennia before being surpassed in 1311 by
Lincoln Cathedral in England.