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.
Wuhan World Trade Tower
The Wuhan World Trade Tower () is a 273-meter (896 foot) tall skyscraper located in Wuhan, China. It became the tallest building in Wuhan after its completion. However, it was surpassed by the Minsheng Bank Building in 2007. As of September 2015 it is the 4th tallest in Wuhan measured up to the highest architectural point.