Burj Khalifa, Dubai
January 2010 saw the opening of the Burj Khalifa in downtown Dubai. Measuring an impressive 2,717 feet, the Burj Khalifa currently holds the title of the worlds tallest building. The skyscraper has 160 floors and is home to luxury apartments and hotels and fine restaurants, as well as offices and corporate suites. Boasting both the tallest service elevator and the highest observation deck in the world, the Burj Khalifa is a real record breaker.