A policeman signals Thursday that a road in central London is closed after a suspect vehicle was abandoned near Downing Street. A terrorist plot to launch Mumbai-style attacks on Britain and other European countries has been intercepted by intelligence agencies. Dan Kitwood/Getty Images hide caption

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Undated photo released on Thursday, Sept. 30, 2010, by Korean Central News Agency via Korea News Servic Anonymous/Korean Central News Agency via Korea News Service hide caption

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Brazil's President Luiz Inacio Lula da Silva (right) with Workers' Party presidential candidate Dilma Rousseff during a campaign rally in Campinas, Brazil, on Sept. 18. The presidential election is Sunday. Andre Penner/AP hide caption

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