An officer fires tear gas as police face demonstrators during a protest against government austerity measures in Turin, Italy, on Wednesday. Protesters clashed with police in various demonstrations in Rome, Milan, Turin, Padua and Brescia. (Associated Press)

An officer fires tear gas as police face demonstrators during a protest against government austerity measures in Turin, Italy, on Wednesday. Protesters clashed with police in various demonstrations in Rome, Milan, Turin, Padua and Brescia. (Associated Press)