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.
Princess Tower
The Princess Tower () is a 101 story, tall residential-only skyscraper located in the Marina district of Dubai, UAE. Princess Tower is currently the third tallest building in Dubai, after the Burj Khalifa and the Marina 101 and the 29th tallest building in the world. Princess Tower was the tallest residential building in the world from 2012 to 2015, when it was overtaken by 432 Park Avenue in New York City.