Burj Khalifa is the tallest building in the world, located in Dubai, United Arab Emirates. It stands at a height of 828 meters (2,716 feet) and has a total of 163 floors. The building was designed by the Chicago-based architectural firm Skidmore, Owings & Merrill and was opened to the public on January 4, 2010.
The Burj Khalifa features a mix of commercial and residential spaces, as well as a hotel and observation decks on the upper floors. Its design was inspired by the geometry of a desert flower and incorporates Islamic architectural elements such as the muqarnas.
The building holds several world records, including the tallest free-standing structure in the world, the highest number of stories in the world, and the highest outdoor observation deck in the world. It has become a symbol of Dubai's modern and futuristic vision and is a major tourist attraction in the city.