Makkah Clock Royal Tower:Biggest clock tower in the world in Mecca:Pictures:Photos

The Makkah Clock Royal Tower is the third tallest building in the world as well as the biggest clock tower in the world. Overlooking the Haram and Kaaba in Makkah (Mecca) as part of the Abrj Al-Bait development. The Makkah Clock tower will be visible for 17km and is 6 times bigger than Big Ben. Pictures and photos to show you this marvel.