The tallest building in the world is the Burj Khalifa in Dubai, United Arab Emirates. It stands at a height of 828 meters (2,717 feet) to its architectural top, with the tip reaching approximately 829.8 meters (2,722 feet)
. The building has 163 floors and was officially opened on January 4, 2010. It holds the record for the tallest existing structure globally and is a mixed- use skyscraper featuring commercial, residential, and hospitality spaces
