Burj Khalifa

Burj Khalifa (Burj Dubai) is the tallest building in the world at 829.8 m (2,722 ft). It is in Dubai, United Arab Emirates. Construction began on 21 September 2004, with the exterior of the structure completed on 1 October 2009. The building officially opened on 4 January 2010, and is part of the new 2 km2 development called Downtown Dubai at the 'First Interchange' along Sheikh Zayed Road, near Dubai's main business district.

Buildings
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