An Egyptian woman walks through the al-Azhar mosque, in Cairo's Islamic neighbourhood ,as Egyptians attend the first evening prayers of the Muslim fasting month of Ramadan on July 20, 2012. Muslims fasting in the month of Ramadan must abstain from food, drink and sex from dawn until sunset, when they break the fast with the meal known as Iftar. AFP PHOTO/GIANLUIGI GUERCIA        (Photo credit should read GIANLUIGI GUERCIA/AFP/Getty Images)