Anti-G8 activists hold placards and banners as they march in Sapporo on Japan's northern island of Hokkaido July 4, 2008, ahead of the G8 Hokkaido Toyako Summit.(Xinhua/Reuters Photo)
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Anti-G8 activists jostle with police officers during a march in Sapporo on Japan's northern island of Hokkaido July 4, 2008, ahead of the G8 Hokkaido Toyako Summit.(Xinhua/Reuters Photo)
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Anti-G8 activists hold placards and banners during a march in Sapporo on Japan's northern island of Hokkaido July 4, 2008, ahead of the G8 Hokkaido Toyako Summit. (Xinhua/Reuters Photo)
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An anti-G8 activist (R) holds a placard as police officers try to block protesters during a march in Sapporo on Japan's northern island of Hokkaido July 4, 2008, ahead of the G8 Hokkaido Toyako Summit.(Xinhua/Reuters Photo)
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