High schooler Kiana Uechi-won barrel races in the 19th Annual All-Girls Rodeo at the Kualoa Ranch on Oahu on Saturday. Chuck McKeand/Hawaii Rodeo Photos hide caption

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Police officers enter the crowd to make arrests as a large group of protesters march across the Brooklyn Bridge roadway, Saturday in New York. Daryl Lang/AP hide caption

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Detroit Lions Jason Hanson (left) and Don Muhlbach walk off the field after Hanson kicked a 32-yard field goal in overtime to beat the Minnesota Vikings last Sunday in Minneapolis. The Lions won 26-23. Genevieve Ross/AP hide caption

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U.S. Postal Service mailboxes are seen awaiting disposal in San Jose, Calif. Because of steeply declining use, the U.S. Postal Service has removed more than 60 percent of the blue boxes. Ben Margot/AP hide caption

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Zambia's newly elected President Michael Sata (right), a long-time opposition figure, is shown at his swearing in ceremony in Lusaka on Sept. 23. Seventeen of the 49 sub-Saharan nations in Africa are holding elections this year. Thomas Nsama/AFP/Getty Images hide caption

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Pakistani security personnel stand alert on a street in Quetta in September. Proposed appropriations bills in both the U.S. House and Senate make economic and military assistance to Pakistan conditional. Banaras Khan/AFP/Getty Images hide caption

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President Obama meets with Turkish Prime Minister Recep Tayyip Erdogan on Tuesday in New York City. Turkey has agreed to a U.S. radar installation as part of a NATO missile defense system. Pool/Getty Images hide caption

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