List of tallest buildings and structures
The world's tallest artificial structure is the Burj Khalifa in Dubai (of the United Arab Emirates). The building gained the official title of "Tallest Building in the World" and the tallest self-supported structure at its opening on January 9, 2010. The second-tallest self-supporting structure and the tallest tower is the Tokyo Skytree. The tallest guyed structure is the KVLY-TV mast.
List of tallest residential buildings in Dubai
The non-profit international organization Council on Tall Buildings and Urban Habitat (CTBUH), formed in 1969, decides which structure is "The World's Tallest Building" and sets the standards by which buildings are measured. It maintains a list of 50 tallest completed residential buildings in Dubai. As of 2013, the council ranked Princess Tower as the tallest, completed residential building in Dubai reaching a height of .