As of 2023, the tallest building in the world is the Burj Khalifa, located in Dubai, United Arab Emirates. Standing at a remarkable height of 828 meters (2,717 feet), it has held the title since its completion in 2010. The Burj Khalifa features a unique design and architecture that integrates both modern engineering and traditional Islamic influences. It is not only a symbol of Dubai's rapid development but also offers observation decks that provide breathtaking views of the city and beyond, attracting millions of visitors each year.