The Abraj Al-Bait Towers, also well-known as the Mecca Royal Hotel Clock Tower, is an edifice complex in Mecca, Saudi Arabia. The complex holds numerous World records, including the tallest hotel in the world with a height of 601 metres (1,972 feet), the tallest clock tower in the world, the world's biggest clock visage, and the world's largest building floor arena. The complex's hotel tower became the second tallest building in the world in 2011, outshined only by Dubai's Burj Khalifa. The edifice complex is meters away from the world's largest mosque and Islam's most holy site, the Masjid al Haram.