An anti-G8 summit protester steps on a cut-off of a portrait of Japan's Prime Minister Yasuo Fukuda during a demonstration in Sobetsu town, near the venue of the G8 Hokkaido Toyako Summit, on Japan's northern island of Hokkaido, July 9, 2008. Big emerging economies will come under pressure on Wednesday to respond in kind to an initiative by rich countries to work towards a target of at least halving their global greenhouse gas emissions by 2050. REUTERS/Lee Jae-Won (JAPAN)