Protesters use a rubbish container as a barricade during a demonstration against the G8 leaders summit at Roma Tre university in Rome July 7, 2009. Leaders of G8 and G5 countries will meet in L'Aquila July 8-10.[Agencies]

A protester gets ready to throw a flare towards Italian riot police during a demonstration against the G8 leaders summit, in Rome July 7, 2009. Leaders of G8 and G5 countries will meet in L'Aquila July 8-10. [Agencies]