Pilgrims undertake final rites of Hajj as Muslims celebrate Eid al-Adha

The stoning of the Devil ritual marks the final days of the Islamic pilgrimage.

Hordes of pilgrims embarked on a symbolic stoning of the Devil in Saudi Arabia on Sunday, the ritual marking the final days of the Hajj, or Islamic pilgrimage, and the start of the Eid al-Adha celebrations for Muslims around the world.