Demonstrators bang on a frying pans during a protest against capitalism and austerity measures implemented to tackle the euro zone crisis outside the headquarters of the European Commission in Madrid

 
Demonstrators bang on a frying pans during a protest against capitalism and austerity measures implemented to tackle the euro zone crisis outside the headquarters of the European Commission in Madrid
Demonstrators bang on a frying pans during a protest against capitalism and austerity measures implemented to tackle the euro zone crisis outside the headquarters of the European Commission in Madrid May 18, 2012. REUTERS/Susana Vera (SPAIN - Tags: CIVIL UNREST POLITICS)