Burj Khalifa, Dubai, U.A.E.

The Burj Khalifa is a megatall skyscraper in Dubai, with a total height of 829.8 m (2,722 ft) and a roof height (excluding antenna) of 828 m (2,717 ft).

 The Burj Khalifa is the tallest structure in the world since topping out in late 2008.