ISTANBUL, TURKEY - NOVEMBER 05: An aerial view of the Sultan Ahmed Mosque in the Old City of Istanbul on November 5, 2013 in Istanbul, Turkey. (Photo by David Cannon/Getty Images)
ISTANBUL, TURKEY - NOVEMBER 05: An aerial view of the Sultan Ahmed Mosque in the Old City of Istanbul on November 5, 2013 in Istanbul, Turkey. (Photo by David Cannon/Getty Images)