A picture taken early on July 16, 2015 from the Abraj al-Bait Towers, also known as the Mecca Royal Hotel Clock Tower, shows Muslim worshipers praying at the Grand Mosque in the Muslim holy city of Mecca, a day before the end of the fasting month of Ramadan. The Grand Mosque, which contains Islam's holiest site the Kaaba, can now hold 1.85 million people AFP PHOTO / STR (Photo by - / AFP)        (Photo credit should read -/AFP/Getty Images)