This is the
Burj Dubai. It’s that tallest building in world. it’s more than half a mile tall and stands at 2,684ft (818m). It was started in 2004 and is expected to be complete by the very beginning of 2010. The total budget for the Burj Dubai project is a cool $4.1 Billion. The video above is from the very top point of the mobile mast on the roof.