Photos of the Day: Feeding an Elephant and Joan of Arc

Istanbul, Turkey

Riot police scuffle with protesters as they defy a ban and march on Taksim Square to mark May Day.
Photograph: Murad Sezer/Reuters

Melbourne, Australia

Cardinal George Pell, Australia’s most senior Catholic and controller of the Vatican’s finances, has pleaded not guilty after he was ordered to stand trial over historical sexual offence allegations
Photograph: Michael Dodge/Getty Images