A riot policeman (L) tries to stop demonstrators holding a placard showing US Preseident Barack Obama during a protest against the expansion of Dal Molin, a US army base in Italy on July 4, 2009 in Vicenza, northern Italy. Some 3000 people took part in the demonstration called by the "No Dal Molin" committee on the US Independence day and a few days before the G8 summit in L'Aquila, attended by US President Barack Obama. Getty Images logo Getty Images 4 months ago

A riot policeman (L) tries to stop demonstrators holding a placard showing US Preseident Barack Obama during a protest against the expansion of Dal Molin, a US army base in Italy on July 4, 2009 in Vicenza, northern Italy. Some 3000 people took part in the demonstration called by the "No Dal Molin" committee on the US Independence day and a few days before the G8 summit in L'Aquila, attended by US President Barack Obama.