A police officer patrols the central business district of Vladivostok, Russia, Saturday, Sept. 8, 2012. Leaders from the APEC countries are attending their annual summit in the eastern

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A police officer patrols the central business district of Vladivostok, Russia, Saturday, Sept. 8, 2012. Leaders from the APEC countries are attending their annual summit in the eastern Russian city till Sept. 9. (AP Photo/Alexander Khitrov) less