People, most of them unemployed, line up March 19 at a popular Itaborai, Brazil, restaurant where they can have lunch for about 30 cents. The Petrobras refinery and processing plant on the outskirts of town has been shut down; tens of thousands are now out of work in the area. Vanderlei Almeida/AFP/Getty Images hide caption

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In this Aug. 14, 2013 file photo, former Illinois Rep. Jesse Jackson Jr. and his wife, Sandra, arrive at federal court in Washington to learn their fates when a federal judge sentences the one-time power couple for misusing $750,000 in campaign money. Susan Walsh/AP hide caption

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Former Virginia first lady Maureen McDonnell (left) arrives at federal court in Richmond, Va., with her son Bobby for her sentencing on corruption charges Friday. Steve Helber/AP hide caption

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Pablo Cote holds a photo of his deceased father of the same name in July 2013 in Tlaxcala, Mexico. Cote was kidnapped while driving back from the U.S. border to the east-central state of Tlaxcala. He was beaten to death, part of the mass killing of 193 bus passengers and other travelers by the Zetas. Ivan Pierre Aguirre/AP hide caption

itoggle caption Ivan Pierre Aguirre/AP

A Somali man walks in front of a high-rise apartment building under construction in Mogadishu on Nov. 4. Somalia, along with North Korea, is seen as the most-corrupt country in the world, according to the Corruption Perception Index released today by Transparency International. Farah Abdi Warsameh/AP hide caption

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Aansoo Kohli is running a makeshift class in a cowshed for children who have no access to school. Abdul Sattar for NPR hide caption

itoggle caption Abdul Sattar for NPR

Secretary of State John Kerry and Chinese Foreign Minister Wang Yi meet on the sidelines of the Asia-Pacific Economic Cooperation (APEC) meeting in Beijing on Friday. Beijing and Washington backed an anti-corruption pact. Reuters/Landov hide caption

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Groups of rural and community police arrive in the city of Iguala on Tuesday to help in the search for 43 students who disappeared after a confrontation with local police on Sept. 26. Miguel Tovar/STF/LatinContent/Getty Images hide caption

itoggle caption Miguel Tovar/STF/LatinContent/Getty Images

Antonio Cavalcante had a candidate for governor successfully barred after proving he had embezzled millions of dollars while he was a state legislator. Lourdes Garcia-Navarro/NPR hide caption

itoggle caption Lourdes Garcia-Navarro/NPR

Supporters of J. Jayalalithaa, chief minister of India's Tamil Nadu state and head of the AIADMK party, hold a protest against a prison sentence for the popular politician in the southern Indian city of Chennai Sunday. BABU/Reuters /Landov hide caption

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