Saudi emergency teams stand inside the Grand Mosque of Mecca after a crane crashed into it Sept. 11, 2015.
(AFP/Getty Images)
The Abraj Al-Bait Towers with the four-faced clocks stands above the Grand Mosque as Muslims circle the Kabaa during the annual pilgrimage, known as the hajj, in the holy city of Mecca, Saudi Arabia, October, 2014.
(Khalid Mohammed / AP)