July 9, 2009. Russian President Dmitry Medvedev, second left, foreground, during a group photo at a dinner hosted by President of the Italian Republic Giorgio Napolitano for G8 heads of state and government, and world leaders invited to the G8 summit in L’Aquila. U.S. President Barack Obama, left; from right: French President Nicolas Sarkozy, Italian President Giorgio Napolitano and Italian Prime Minister Silvio Berlusconi.