1. Burj Khalifa (Dubai, UAE)
Height: 828 meters (2,717 feet)
Floors: 163
Completed: 2010
Architect: Adrian Smith (Skidmore, Owings & Merrill)
Key Facts:
Interesting Note: Burj Khalifa’s foundation required over 330,000 cubic meters of concrete.
Additional Insight: The tower's design was inspired by Islamic architecture, specifically the spiraling minaret. It also features a world-record-setting elevator system, with the longest travel distance of any lift in the world.