List of tallest buildings and structures
The tallest artificial structure is Burj Khalifa, a skyscraper in Dubai that reached in height on January 17, 2009. By April 7, 2008 it had been built higher than the KVLY-TV mast in North Dakota, USA. That September it officially surpassed Poland's Warsaw radio mast, which stood from 1974 to 1991, to become the tallest structure ever built. Guyed lattice towers such as these masts had held the world height record since 1954.
List of tallest buildings in the United Arab Emirates
This list of tallest buildings in the United Arab Emirates ranks skyscrapers in the UAE based on official height. The tallest building in United Arab Emirates is Burj Khalifa, which rises and contains 163 floors. The tower has stood as both the tallest building in the world and the tallest man-made structure of any kind in the world since its completion in January 2010. The second-tallest building in United Arab Emirates is the Princess Tower, which also stands as the world's second tallest residential skyscraper after the 432 Park Avenue in New York City, NY. The skyscrapers of United Arab Emirates are mostly located in Dubai, and Abu Dhabi.