As of 2023, the world's tallest building is the Burj Khalifa, located in Dubai, United Arab Emirates. Standing at a remarkable height of 828 meters (2,717 feet), the Burj Khalifa has held the title since its completion in 2010. Designed by the architectural firm Skidmore, Owings & Merrill, the tower features a unique, streamlined design that mimics the shape of a desert flower. Its mixed-use space includes residential, office, and hotel facilities, with observation decks offering panoramic views of Dubai and beyond. The Burj Khalifa symbolizes the city’s rapid growth and modern architectural achievements.