Muslim men and women across the world are currently observing Ramadan, a month long celebration of self-purification and restraint. During Ramadan, the Muslim community fast, abstaining from food, drink, smoking and sex between sunrise and sunset. Muslims break their fast after sunset with an evening meal called Iftar, where a date is the first thing eaten followed by a traditional meal. During this time, Muslims are also encouraged to read the entire Quran, to give freely to those in need, and strengthen their ties to God through prayer. The goal of the fast is to teach humility, patience and sacrifice, and to ask forgiveness, practice self-restraint, and pray for guidance in the future.

1. With the Dome of the Rock Mosque seen in the background, a Palestinian Muslim worshiper prays during the third Friday prayers of the Muslim holy month of Ramadan, in the Al-Aqsa Mosque compound in Jerusalem's Old City on Friday, Aug. 27, 2010. (AP Photo/Muhammed Muheisen)

2. A Bahraini man points skyward at dusk Tuesday, Aug. 10, 2010, in Hamad Town, Bahrain, towards where a slim crescent moon should be visible to indicate the start of the Islamic holy month of Ramadan, a time of prayer, fasting and charitable giving. Clouds hampered skywatchers in the Persian Gulf island nation. (AP Photo/Hasan Jamali)