Muslim pilgrims in Mecca for Hajj

Muslim pilgrims throw stones at three pillars in a ritual called 'Jamarat' symbolizing stoning the devil, in the Mina valley, near Mecca, Saudi Arabia on December 9, 2008. More than two million Muslims head to the holy city of Mecca to make the annual Hajj pilgrimage. (UPI Photo/Mohammad Kheirkhah)