An Iranian Muslim pilgrim (L) throws small stones at one of three pillars in a ritual called 'Jamarat,' symbolizing stoning the devil during the last day of Hajj in the Mina valley, near Mecca, Saudi Arabia on December 10, 2008. More than two million Muslims head to the holy city of Mecca to make the annual Hajj pilgrimage. (UPI Photo/Mohammad Kheirkhah)