Leaders leave a news conference on the environment at the G8 summit in L'Aquila, Italy, July 9, 2009. Leaders of the Group of Eight major industrial nations and the main developing economies are meeting in the central Italian city of L'Aquila until Friday to discuss issues ranging from global economic stimulus to climate change and oil prices. From L-R: Mexico's President Felipe Calderon, Britain's Prime Minister Gordon Brown, Italy's Prime Minister Silvio Berlusconi, Canada's Prime Minister Stephen Harper, U.S. President Barack Obama and South Korea's President Lee Myung-bak. REUTERS/Chris Wattie (ITALY POLITICS ENVIRONMENT)
REUTERS/CHRIS WATTIE