The Burj Khalifa in Dubai, UAE, is the tallest building in the world, standing at 828 meters (2,717 feet) with 163 floors. Completed in 2010, it houses residential, corporate, and hotel spaces, and features an observation deck for stunning city views.
The second tallest building is the Shanghai Tower in China, with a height of 632 meters (2,073 feet) and 128 floors.
The third tallest building is the Abraj Al-Bait Clock Tower in Mecca, Saudi Arabia, standing at 601 meters (1,971 feet) with 120 floors.