The Makkah Royal Clock Tower Hotel in Mecca, is the worlds tallest hotel at 1,972 feet tall.

Even though it's a 5 star hotel , there are also apartments, a convention center, an intermodal transit station, and a 4 story shopping mall which features themed areas resembling traditional markets in different parts of the Arab world.

The construction was estimated to cost $1.6 billion US dollars.

MAKKAH ROYAL CLOCK TOWER HOTEL, MECCA