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Video Description:
Ever since the Burj Khalifa became the world's tallest building upon completion in 2010 Dubai has held the title. And that despite many announcements about projects worldwide set to dethrone the Burj Khalifa, such as the Jeddah Tower (Kingdom Tower) in Saudi Arabia, the Azerbaijan Tower, the Sky Mile Tower in Tokyo or the Creek Tower.
This video explores the difficult projects and looks at their current state.

Images via Getty