Burj Dubai – The Tallest Building In The World

Burj Dubai (Arabic: برج دبي‎ "Dubai Tower") is a supertall skyscraper under construction in the Business Bay district of Dubai, United Arab Emirates, and is the tallest man-made structure ever built, despite being incomplete. Construction began on September 21, 2004 and is expected to be completed and ready for occupancy in September 2009.