24 hours in pictures

Berlin, Germany: a pelican opens his beak in his enclosure at the Zoologischer Garten zoo Photograph: Barbara Sax/AFP/Getty Images

Iowa, US: the US president, Barack Obama, is reflected in his teleprompter as he delivers a speech Photograph: Jim Watson/AFP/Getty Images

Panama Viejo, Panama: a girl in traditional costume plays with bubbles in the ruins of the historic complex of Old Panama Photograph: Carlos Jasso/Reuters

Tennesse, US: Elvis Presley fan Adrian Cornelius waits in line at the graffiti-covered wall in front of Presley's home, Graceland Photograph: Mark Humphrey/AP

Aleppo, Syria: an injured Syrian boy evacuates a field hospital after an air strike Photograph: Khalil Hamra/AP

Barcelona, Spain: a resident decorates a street during a local festival of Catalan culture Photograph: Josep Lago/AFP/Getty Images

New York, US: a Caribbean flamingo hatchling sits in a nest with its mother at the Wildlife Conservation Society's Bronx zoo Photograph: Reuters

Sao Paulo, Brazil: a topless Femen activist squirts ink on the wall of the Russian consulate as another holds a sign that reads in Portuguese: 'Free Pussy Riot' Photograph: Nelson Antoine/AP

Tokyo, Japan: colourful Blood Parrot Cichlids swim in a tank as part of an art exhibition, Art Aquarium
Photograph: Rie Ishii/AFP/Getty Images

Bulacan, Philippines: Antonio Navarro Sambiilay bathes inside his flooded home next to the Pampanga river Photograph: Paula Bronstein/Getty Images

London, UK: people are silhouetted under a building across the street from Big Ben in Westminster Photograph: Julio Cortez/AP

Guatemala City, Guatemala: a woman stands in the street with her dog after being evicted from the Jacobo Arbenz settlement by military and police Photograph: Rodrigo Abd/AP

Kathmandu, Nepal: Drumpal Choudhary, 11, a street performer ties his legs with a wooden pole as he gets ready to perform a trick Photograph: Navesh Chitrakar/Reuters

Lahore, Pakistan: Mohamed Yusuf handles a horse attached to a cart at a brick kiln Photograph: Roberto Schmidt/AFP/Getty Images