where is the world tallest building the burj khalifa located
Burj Khalifa The Burj Khalifa (Arabic: برج خليفة‎, Arabic for "Khalifa Tower"; pronounced English: /ˈbɜːrdʒ kəˈliːfə/), known as the Burj Dubai before its inauguration, is a megatall skyscraper in Dubai, United Arab Emirates. With a total height of 829.8 m (2,722 ft) and a roof height (excluding antenna) of 828 m (2,717 ft), the Burj Khalifa has been the tallest structure in the world since its topping out in late 2008.[4][9]
List of tallest buildings and structures The Tokyo Skytree, completed in February 2012, is 634 m (2,080 ft), making it the tallest tower, and second-tallest freestanding structure in the world.[26][27][28]