A customer studies a display of milk and dairy products at Bryan's Grocery in San Francisco in March. Justin Sullivan/Getty Images hide caption

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Greek Prime Minister George Papandreou leaves a news conference after a meeting with European Council President Herman Van Rompuy on Oct. 13 at EU headquarters in Brussels. EU leaders were surprised and angered Tuesday when Papandreou said he would place a debt restructuring proposal before Greek voters.

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Amy Murray at home with her daughter Harper in Oceanside, Calif. Her husband, Capt. Patrick Murray, with the Darkhorse battalion, returned home from Afghanistan, in April 2011; 25 Marines from his unit did not.

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Santa Marta is one of the many slums that dot the hillsides of Rio de Janeiro, Brazil. Rio, host of the World Cup in 2014 and the Olympics in 2016, is now trying to remake these slums, or favelas, long wracked by poverty and violence.

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U.S. Marines with 3rd Battalion, 5th Regiment and the Afghan National Army provide cover as they move out of a dangerous area after taking enemy sniper fire during a security patrol in Sangin, Afghanistan, in November 2010. During its seven-month deployment, the 3/5 sustained the highest casualty rate of any Marine unit during the Afghan war, losing 25 men.

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In 1975, the Khmer Rouge told the family of Peou Nam that he had been executed. After 36 years of separation, hardship and an unusual series of events, the family was reunited in June this year. Son Phyrun visits his father at his farmhouse in southern Cambodia's Kampot province.

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A man checks his car in Havana. In October, Cuba legalized the sale and purchase of automobiles for all citizens. Now, Cubans who leave the island permanently can transfer ownership of their car to a relative or sell it outright. Previously, Cuba could seize the vehicles of those who emigrated.

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