A supporter holds a radio during a protest against the dismissal of Mexican journalist Carmen Aristegui, outside MVS Radio’s station building in Mexico City. March 16, 2015.

Photo by Edgard Garrido

An Israeli soldier casts his ballot for the parliamentary election behind a mobile voting booth in the West Bank Jewish settlement of Migdalim, near Ariel, Palestinian Territories. March 17, 2015.

Photo by Amir Cohen

Four German police cars set on fire by anti-capitalist protesters burn near the European Central Bank (ECB) building hours before the official opening of its new headquarters in Frankfurt, Germany. March 18, 2015.

Photo by Kai Pfaffenbach

A pro-Russian rebel aims his weapon as people pass by, during what the rebels said was an anti-terrorist drill in Donetsk, Ukraine. March 18, 2015.

Photo by Marko Djurica

A member of the Iraqi security forces stands between Islamic State ammunition being displayed in al-Alam Salahuddin province, Iraq. March 17, 2015.

Photo by Thaier Al-Sudani

A Ukrainian serviceman digs trenches on a beach in the port city of Mariupol on the Azov Sea, Ukraine. March 20, 2015.

Photo by Marko Djurica

Masks depicting Israeli party leaders lie on the ground after an Election Race organised by a local gym at the Yarkon park in Tel Aviv, Israel. March 16, 2015.

Photo by Baz Ratner

U.S. first lady Michelle Obama (L) gets caught a bump before shaking hand with Emperor Akihito (C) and Empress Michiko at the Imperial Palace in Tokyo, Japan. March 19, 2015.

Photo by Eugene Hoshiko

Tadjik women throw water on men from roof top as they take part in a festival celebration to welcome the coming Spring in Tadjik autonomous county, Kashgar, Xinjiang Uighur Autonomous Region, China. March 18, 2015.

Photo by China Daily Information Corp – CDIC

Seu, a 13-year-old boy who makes 25 US cents per day, removes a coconut with his spike while working at landfill dumpsite outside Siem Reap, Cambodia. March 19, 2015.

Photo by Athit Perawongmetha

Astronomer Brendan Owens poses with a refractive telescope on the Meridian line at The Royal Observatory in Greenwich, south east London, England. March 19, 2015.

Photo by Toby Melville

Pelicans try to catch a fish thrown by a fisherman on a fishing pier in Paracas National Reserve in Ica, Peru. March 15, 2015.

Photo by Mariana Bazo

Russia’s lead Ekaterina Galkina (C) instructs her team-mates Alexandra Saitova (L) and Margarita Fomina during their curling round robin game against Canada at the World Women’s Curling Championship in Sapporo, Japan. March 16, 2015.

Photo by Thomas Peter

Riders compete on the frozen Yenisei River during the 45th Ice Derby amateur horse race near the settlement of Novosyolovo, south of the Siberian city of Krasnoyarsk, Russia. March 14, 2015.

Photo by Ilya Naymushin