In this photo provided by Miraflores Presidential Press Office, Venezuela's president Hugo Chavez, right center, speaks with a worker during a visit to the Amuay refinery near Punto Fijo, Venezuela.(AP Photo/Miraflores Presidential Office)
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Manchester City's Yaya Toure scores against Liverpool during their English Premier League soccer match at Anfield in Liverpool, northern England. (Reuters/Phil Noble)
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Mexican matador Cesar Ibelles is tackled by a bull during a bullfight in The Mexico bullring in Mexico City. (Reuters/Edgard Garrido)
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A mother carrying her baby and holding the hand of her other child passes in front of a damaged street after a mini tornado in Zona 8 district of Guatemala City.(Reuters/William Gularte)
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A resident lights candles in his house after a mini tornado knocked out power to his house, in the streets of Zona 8 district, in the outskirts of the Municipal Cemetery in Guatemala City. (Reuters/Jorge Dan Lopez)
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Republican presidential candidate, former Massachusetts Gov. Mitt Romney and his wife Ann leave Brewster Academy after finishing convention preparations for the day in Wolfeboro, N.H. (AP Photo/Evan Vucci)
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Australian Prime Minister Julia Gillard speaks during an event in Sydney. (AFP photo/Greg Wood)
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The Opus building is seen in Hong Kong. A luxury apartment in the Opus building has been sold for a record 470 million HKD ($61 million) , making it the priciest condominium in the Chinese city and possibly in Asia. (AFP photo/Philippe Lopez)
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An employee shows an Apple's iPhone 4s (L) and a Samsung's Galaxy S3 (R) at a mobile phone shop in Seoul. Shares in Samsung Electronics opened 6.75% lower after a US court fined the South Korean firm $ 1.05 billion for breaching Apple's patents. (AFP photo/Jung Yeon-Je)
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Tea Party supporter Sandra Stuart prays before the star of the Tea Party Unity Rally at The River at Tampa Bay Church ahead of the Republican National Convention, in Tampa, Florida. (AFP photo/Robyn Beck)
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A car is stuck on the ground as the vehicle dropped from a multistory parking garage of a Tokyo hotel. Three passengers, including a four-month old baby, were injured in the accident. (AFP photo/JIJI Press)
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A dancer of the Cuahtemoc Mexicana group participates in a nationwide protest to defend women's rights on Women's Equality Day in Hollywood, California. (AFP photo/Joe Klamar)
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File photo of Prime Minister Manmohan Singh. AP
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Prime Minister Manmohan Singh addresses the media at Parliament House in New Delhi. PTI
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Samantha Stosur, of Australia, returns a shot to Petra Martic, of Croatia, at the 2012 US Open Tennis tournament in New York. (AP Photo/Mike Groll)
