Baby elephant Soraya gets ‘baptised’ by a stream of water from another elephant’s trunk at the zoo in Hanover, Germany, 10 April 2011. Soraya is the youngest of five young elephants at the Hanover zoo and was named after Princess Soraya Esfandiary-Bakhtiari, the second wife and Queen Consort of Mohammad Reza Pahlavi, the late Shah of Iran. EPA/JULIAN STRATENSCHULTE
