No. 6: Makkah Clock Royal Tower

Fairmont

No. 6: Makkah Clock Royal Tower

Location: Mecca, Saudi Arabia
Completion Year: 2010
Stories: 76
Height: 1,893

The clock affixed to the top of this tower in the Muslim holy city will be some five times larger than Big Ben in London. The majority of the structure will be occupied by a luxury hotel aimed at serving pilgrims with deep pockets.