Tunisians look at vegetables displayed on a stall at the central market in Tunis, on June 29, 2014 on the first day of the holy fasting month of Ramadan. Ramadan is sacred to Muslims because it is during that month that tradition says the Koran was revealed to the Prophet Mohammed. AFP PHOTO / FETHI BELAID (Photo credit should read FETHI BELAID/AFP/Getty Images)