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Built to house a variety of commercial, residential, and hospitality venues, the tower was formally opened on January 4, 2010, although its interior was still incomplete. The tower's aimed height was a closely guarded secret until it topped off at 2,717 feet (828 meters) with 162 floors. It was designed by the Skidmore, Owings & Merrill, a Chicago-based architectural firm, with the construction commencing in 2004, led by architect Adrian Smith, with William F.
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Called Burj Dubai during its construction, it was renamed after the leader of the neighboring emirate, Abu Dhabi, Sheikh Khalifa ibn Zayed Al Nahyan. The mixed-use skyscraper in Dubai, United Arab Emirates, is the world's tallest building, meeting the official three criteria required to earn the title. Burj Khalifa - Dubai, United Arab Emirates The Burj Khalifa in Dubai.
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