The Kingdom Tower will have the world’s fastest double-decker elevator Visitors to the Saudi Arabian building will travel 32ft (10 metres) a second Made by a Finnish firm, the lift will travel ...

Situated in Dubai, UAE, Burj Khalifa is the tallest building in the world. It stands at a height of 828 meters (2,717 feet). Completed in 2010, the Burj Khalifa has 163 floors, luxurious residences, ...