The tallest building in the world is the Burj Khalifa, located in Dubai, United Arab Emirates. Standing at an impressive height of 828 meters (2,717 feet), this architectural marvel has redefined the limits of engineering and design. Completed in 2010, the Burj Khalifa boasts 163 floors that house a combination of residential spaces, corporate offices, luxury hotels, and observation decks with breathtaking panoramic views of Dubai and beyond. The building's sleek design is inspired by traditional Islamic architecture, featuring a unique Y-shaped floor plan that maximizes views and stability. The Burj Khalifa is not only an icon of Dubai’s skyline but also a symbol of human ambition and the quest for innovation.