A white tiger cub growls at the Buenos Aires Zoo in Argentina, March 21, 2013. The cub's mother, Cleo, a captive Bengal white tiger, gave birth to two females and two males on Jan. 14.
A riot policeman is splattered with iced coffee outside the Greek Parliament during a protest in Athens on Thursday. Tens of thousands of demonstrators marched through Greece's capital after lawmakers approved drastic cuts need to secure international rescue loans worth 110 billion euros ($140 billion).
A worker adjusts a lighting installation inside the Chinese pavilion at the Shanghai World Expo site in Shanghai, China, on March 25. The World Expo will run from May 1 to Oct. 31 with 70 million visitors expected to attend.
South Koreans watch a live TV broadcast of South Korean climber Oh Eun-sun reaching the summit of Annapurna in Nepal on Tuesday. Oh made history in the Himalayas by becoming the first woman to scale the world's 14 highest mountains, beating out a Spanish rival for the record.
Despite progress, trouble looms in Bosnia, Serbia, and Kosovo. Better engagement now by NATO and the EU can prevent backsliding.
Serbia has asked Britain to extradite Ejup Ganic, a Bosnian leader who was briefly in charge of the country and its military forces. Serbia charges him of war crimes, claiming that he ordered Bosnian forces to kill wounded Serb-led troops in 1992. The Hague says otherwise.
Croatian fascists murdered hundreds of thousands of victims as part of a campaign against Serbs and Jews.
In what is regarded as one of Europe's biggest war crimes since World War II, more than 7,000 Bosnian Muslims were massacred at Srebrenica in 1995 by Serb forces. Serbia's apology for Srebrenica has met with polarized response in a country still divided over its role in the massacre.
A US Marines gunner is silhouetted against the sunset while securing the area around a broken vehicle in a convoy, which delivered supply to the remote Forward Operating Base Cafferata in Helmand province, Afghanistan, on March 8.