At an incredible 828 metres (2,716.5 feet) and more than 160 storeys, Dubai’s Burj Khalifa is the world’s tallest building.
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At an incredible 828 metres (2,716.5 feet) and more than 160 storeys, Dubai’s Burj Khalifa is the world’s tallest building.At an incredible 828 metres (2,716.5 feet) and more than 160 storeys, Dubai’s Burj Khalifa is the world’s tallest building.