24 hours in pictures

Salt Lake City, Utah, US: Canine members of the Hermosillo Task Force, a K-9 search and rescue unit from Mexico, take a break in the water while they train with members of Utah Task Force 1 to search for earthquake victims in a simulated rubble pile Photograph: Jim Urquhart/Reuters

Joplin, Missouri, US: Boys stand on an empty lot where there was once an empty house. May 22 marks the one year anniversary of a deadly EF-5 tornado that ripped through the town, killing 161 people Photograph: Eric Thayer/Reuters

Walla Walla, Washington, US: A red fox sits in the grass as a magpie dives towards it Photograph: Jeff Horner/Walla Walla Union-Bulletin/AP

Bogotá, Colombia: Riot police fire teargas at students protesting against Colombia's free trade agreement with the US Photograph: William Fernando Martinez/AP

Málaga, Spain: A woman films with her iPad as she stands next to a fishing boat near demonstrators forming a human chain around Plaza de la Constitución to commemorate last year's occupation Photograph: Jon Nazca/Reuters

Minsk, Belarus: An elk runs through a park. Two elks roaming through a park in central Minsk were darted by a veterinarian to subdue them before being taken to the city zoo Photograph: Sergei Grits/AP

Ramallah, West Bank: Masked Palestinians throw stones at Israeli troops during clashes outside Ofer military prison Photograph: Bernat Armangue/AP

Berlin, Germany: The German chancellor, Angela Merkelm and new French President François Hollande, review honour guards during the welcoming ceremony at the chancellery Photograph: Markus Schreiber/AP

Unity State, South Sudan: Refugees from South Kordofan, Sudan, gather around a small TV set in the Yida refugee camp. What little electricity exists in the camp comes from small generators and fuel is in short supply Photograph: Pete Muller/AP

Jammu, India: An Indian man bathes between train tracks at a railway station Photograph: Channi Anand/AP

Koluama, Nigeria: A girl holds a slate with the alphabet and numbers Photograph: Akintunde Akinleye/Reuters

Shanghai, China: A man takes a break at his workshop Photograph: Peter Parks/AFP/Getty Images

Abilene, Texas, US: A man throws a net into the water while fishing at Kirby Lake Photograph: Tommy Metthe/The Abilene Reporter-News/AP

Tierra Blanca de Cartago, Costa Rica: Farmers plant onions on a plantation Photograph: Juan Carlos Ulate/Reuters