ITALY-FINANCE-PUBLIC-DEBT-EUROPE-PROTEST-LABOUR-STRIKE

Riot policemen run after demonstrators during a protest on a day of mobilisation against austerity measures by workers in southern Europe on November 14, 2012 in Rome. Riot police and anti-austerity protesters clashed in Italy on Wednesday as anger boiled over on a Europe-wide day of strikes and mass demonstrations. AFP PHOTO / FILIPPO MONTEFORTE (Photo credit should read FILIPPO MONTEFORTE/AFP/Getty Images)

ITALY-FINANCE-PUBLIC-DEBT-EUROPE-PROTEST-LABOUR-STRIKE

Demonstrators throw projectiles to riot policemen during a protest on a day of mobilisation against austerity measures by workers in southern Europe on November 14, 2012 in Rome. Riot police and anti-austerity protesters clashed in Italy on Wednesday as anger boiled over on a Europe-wide day of strikes and mass demonstrations. AFP PHOTO / FILIPPO MONTEFORTE (Photo credit should read FILIPPO MONTEFORTE/AFP/Getty Images)

ITALY-FINANCE-PUBLIC-DEBT-EUROPE-PROTEST-LABOUR-STRIKE

Demonstrators and riot policemen fight during a protest on a day of mobilisation against austerity measures by workers in southern Europe on November 14, 2012 in Rome. Riot police and anti-austerity protesters clashed in Italy on Wednesday as anger boiled over on a Europe-wide day of strikes and mass demonstrations. AFP PHOTO / FILIPPO MONTEFORTE (Photo credit should read FILIPPO MONTEFORTE/AFP/Getty Images)

ITALY-FINANCE-PUBLIC-DEBT-EUROPE-PROTEST-STRIKE

Riot policemen march in front of demonstrators during a protest on a day of mobilisation against austerity measures by workers in southern Europe on November 14, 2012 in Rome. Thousands of people took to the streets of major cities including Milan and Turin and around 100 towns and cities across the country. AFP PHOTO / ANDREAS SOLARO (Photo credit should read ANDREAS SOLARO,ANDREAS SOLARO/AFP/Getty Images)

ITALY-FINANCE-PUBLIC-DEBT-EUROPE-PROTEST-LABOUR-STRIKE

Riot policemen fight with demonstrators during a protest on a day of mobilisation against austerity measures by workers in southern Europe on November 14, 2012 in Rome. Riot police and anti-austerity protesters clashed in Italy on Wednesday as anger boiled over on a Europe-wide day of strikes and mass demonstrations. AFP PHOTO / FILIPPO MONTEFORTE (Photo credit should read FILIPPO MONTEFORTE/AFP/Getty Images)

ITALY-FINANCE-PUBLIC-DEBT-EUROPE-PROTEST-LABOUR-STRIKE

Demonstrators throw projectiles to riot policemen during a protest on a day of mobilisation against austerity measures by workers in southern Europe on November 14, 2012 in Rome. Riot police and anti-austerity protesters clashed in Italy on Wednesday as anger boiled over on a Europe-wide day of strikes and mass demonstrations. AFP PHOTO / FILIPPO MONTEFORTE (Photo credit should read FILIPPO MONTEFORTE/AFP/Getty Images)

ITALY-FINANCE-PUBLIC-DEBT-EUROPE-PROTEST-LABOUR-STRIKE

Riot policemen fight with demonstrators during a protest on a day of mobilisation against austerity measures by workers in southern Europe on November 14, 2012 in Rome. Riot police and anti-austerity protesters clashed in Italy on Wednesday as anger boiled over on a Europe-wide day of strikes and mass demonstrations. AFP PHOTO / FILIPPO MONTEFORTE (Photo credit should read FILIPPO MONTEFORTE/AFP/Getty Images)

ITALY-FINANCE-PUBLIC-DEBT-EUROPE-PROTEST-LABOUR-STRIKE

Riot policemen fight with demonstrators during a protest on a day of mobilisation against austerity measures by workers in southern Europe on November 14, 2012 in Rome. Riot police and anti-austerity protesters clashed in Italy on Wednesday as anger boiled over on a Europe-wide day of strikes and mass demonstrations. AFP PHOTO / FILIPPO MONTEFORTE (Photo credit should read FILIPPO MONTEFORTE/AFP/Getty Images)

ITALY-FINANCE-PUBLIC-DEBT-EUROPE-PROTEST-LABOUR-STRIKE

Demonstrators and riot policemen fight during a protest on a day of mobilisation against austerity measures by workers in southern Europe on November 14, 2012 in Rome. Riot police and anti-austerity protesters clashed in Italy on Wednesday as anger boiled over on a Europe-wide day of strikes and mass demonstrations. AFP PHOTO / FILIPPO MONTEFORTE (Photo credit should read FILIPPO MONTEFORTE/AFP/Getty Images)

ITALY-FINANCE-PUBLIC-DEBT-EUROPE-PROTEST-LABOUR-STRIKE

Demonstrators and riot policemen fight during a protest on a day of mobilisation against austerity measures by workers in southern Europe on November 14, 2012 in Rome. Riot police and anti-austerity protesters clashed in Italy on Wednesday as anger boiled over on a Europe-wide day of strikes and mass demonstrations. AFP PHOTO / FILIPPO MONTEFORTE (Photo credit should read FILIPPO MONTEFORTE/AFP/Getty Images)

ITALY-FINANCE-PUBLIC-DEBT-EUROPE-PROTEST-LABOUR-STRIKE

Demonstrators throw projectiles to riot policemen during a protest on a day of mobilisation against austerity measures by workers in southern Europe on November 14, 2012 in Rome. Riot police and anti-austerity protesters clashed in Italy on Wednesday as anger boiled over on a Europe-wide day of strikes and mass demonstrations. AFP PHOTO / FILIPPO MONTEFORTE (Photo credit should read FILIPPO MONTEFORTE/AFP/Getty Images)

ITALY-FINANCE-PUBLIC-DEBT-EUROPE-PROTEST-LABOUR-STRIKE

Rio policemen fight with demonstrators during a protest on a day of mobilisation against austerity measures by workers in southern Europe on November 14, 2012 in Rome. Riot police and anti-austerity protesters clashed in Italy on Wednesday as anger boiled over on a Europe-wide day of strikes and mass demonstrations. AFP PHOTO / FILIPPO MONTEFORTE (Photo credit should read FILIPPO MONTEFORTE/AFP/Getty Images)

Riot police apprehend a protestor during a general strike in Madrid, Spain, Wednesday, Nov. 14, 2012. Spain's General Workers' Union said the nationwide stoppage, the second this year, was being observed by nearly all workers in the automobile, energy, shipbuilding and constructions industries. (AP Photo/Daniel Ochoa de Olza)

A protestor shouts as a couple eat inside a open restaurant during a general strike in Madrid, Spain, Wednesday, Nov. 14, 2012. Spain's main trade unions stage a general strike, coinciding with similar work stoppages in Portugal and Greece, to protest government-imposed austerity measures and labor reforms. The strike is the second in Spain this year. (AP Photo/Andres Kudacki)

ITALY-FINANCE-PUBLIC-DEBT-EUROPE-PROTEST-LABOUR-STRIKE

Riot policemen fight with demonstrators during a protest on a day of mobilisation against austerity measures by workers in southern Europe on November 14, 2012 in Rome. Riot police and anti-austerity protesters clashed in Italy on Wednesday as anger boiled over on a Europe-wide day of strikes and mass demonstrations. AFP PHOTO / FILIPPO MONTEFORTE (Photo credit should read FILIPPO MONTEFORTE/AFP/Getty Images)

Demonstrators clash with riot police during a protest against Italian Government austerity measures in Rome, Wednesday, Nov. 14, 2012. Workers across the European Union sought to present a united front against rampant unemployment and government spending cuts Wednesday with a string of strikes and demonstrations across the region. Protesters clashed with police in various demonstrations in Rome, Milan, Turin, Padua and Brescia. (AP Photo/Gregorio Borgia)

Police clash with demonstrators during a protest against Italian Government austerity measures in Rome, Wednesday, Nov. 14, 2012. Workers across the European Union sought to present a united front against rampant unemployment and government spending cuts Wednesday with a string of strikes and demonstrations across the region. Protesters clashed with police in various demonstrations in Rome, Milan, Turin, Padua and Brescia. (AP Photo/Gregorio Borgia)

ITALY-FINANCE-PUBLIC-DEBT-EUROPE-PROTEST-STRIKE

Riot policemen march in front of demonstrators during a protest on a day of mobilisation against austerity measures by workers in southern Europe on November 14, 2012 in Rome. Thousands of people took to the streets of major cities including Milan and Turin and around 100 towns and cities across the country. AFP PHOTO / ANDREAS SOLARO (Photo credit should read ANDREAS SOLARO,ANDREAS SOLARO/AFP/Getty Images)

Police clash with demonstrators during a protest against Italian Government austerity measures in Rome, Wednesday, Nov. 14, 2012. Workers across the European Union sought to present a united front against rampant unemployment and government spending cuts Wednesday with a string of strikes and demonstrations across the region. Protesters clashed with police in various demonstrations in Rome, Milan, Turin, Padua and Brescia. (AP Photo/Gregorio Borgia)

Police clash with demonstrators during a protest against Italian Government austerity measures in Rome, Wednesday, Nov. 14, 2012. Workers across the European Union sought to present a united front against rampant unemployment and government spending cuts Wednesday with a string of strikes and demonstrations across the region. Protesters clashed with police in various demonstrations in Rome, Milan, Turin, Padua and Brescia. (AP Photo/Gregorio Borgia)

Demonstrators shout against police after they are blocked near Gran Via street during a general strike in Madrid, Spain, Wednesday, Nov. 14, 2012. Spain's General Workers' Union said the nationwide stoppage, the second this year, was being observed by nearly all workers in the automobile, energy, shipbuilding and constructions industries. (AP Photo/Daniel Ochoa de Olza)

Riot police arrest a protestor during a general strike in Madrid, Spain, Wednesday, Nov. 14, 2012. Spain's General Workers' Union said the nationwide stoppage, the second this year, was being observed by nearly all workers in the automobile, energy, shipbuilding and constructions industries. (AP Photo/Daniel Ochoa de Olza)

Protesters chant slogans during a union protest in Thessaloniki, Greece, Wednesday, Nov. 14, 2012. Workers across the European Union sought to present a united front against rampant unemployment and government spending cuts Wednesday with a string of strikes and demonstrations across the region. (AP Photo/Nikolas Giakoumidis)

Riot police apprehend a protestor during a general strike in Madrid, Spain, Wednesday, Nov. 14, 2012. Spain's General Workers' Union said the nationwide stoppage, the second this year, was being observed by nearly all workers in the automobile, energy, shipbuilding and constructions industries. (AP Photo/Andres Kudacki)

Demonstrators clash with policemen in riot gear during a protest against Italian Government austerity measures in Rome, Wednesday, Nov. 14, 2012. Workers across the European Union sought to present a united front against rampant unemployment and government spending cuts Wednesday with a string of strikes and demonstrations across the region. Protesters clashed with police in various demonstrations in Rome, Milan, Turin, Padua and Brescia. (AP Photo/Gregorio Borgia)

Demonstrators clash with policemen in riot gear during a protest against Italian Government austerity measures in Rome, Wednesday, Nov. 14, 2012. Workers across the European Union sought to present a united front against rampant unemployment and government spending cuts Wednesday with a string of strikes and demonstrations across the region. Protesters clashed with police in various demonstrations in Rome, Milan, Turin, Padua and Brescia. (AP Photo/Gregorio Borgia)

Worker holds placards reading " , We are all Greek, enough austerity" , during a demonstration against austerity, in Marseille, southern France, Wednesday, Nov. 14, 2012. With rampant unemployment spreading misery in southern Europe and companies shutting factories across the continent, workers around the European Union sought to unite in a string of strikes and demonstrations on Wednesday, with strikes and protests planned in Italy, Greece, Portugal, France and Belgium. (AP Photo/Claude Paris)

French people living in Greece shout slogans and hold a banner that reads in Greek and French: ''France Wake Up'' outside the Greek parliament during a protest in Athens, Wednesday, Nov. 14, 2012. Workers across the European Union sought to present a united front against rampant unemployment and government spending cuts Wednesday with a string of strikes and demonstrations across the region. (AP Photo/Thanassis Stavrakis)

Demonstrators clash with riot police during a protest against Italian Government austerity measures in Rome, Wednesday, Nov. 14, 2012. Workers across the European Union sought to present a united front against rampant unemployment and government spending cuts Wednesday with a string of strikes and demonstrations across the region. Protesters clashed with police in various demonstrations in Rome, Milan, Turin, Padua and Brescia. (AP Photo/Gregorio Borgia)

A protestor lies on the ground during clashes with riot police in a general strike in Madrid, Spain, Wednesday, Nov. 14, 2012. Spain's General Workers' Union said the nationwide stoppage, the second this year, was being observed by nearly all workers in the automobile, energy, shipbuilding and constructions industries. (AP Photo/Daniel Ochoa de Olza)

A man kneels down handcuffed next to police vans after being detained by the police during a general strike in Madrid, Wednesday Nov. 14, 2012. A Spanish Interior Ministry official says 32 people have been arrested and 15 people treated for minor injuries in disturbances as a general strike in Spain against austerity measures and economic reforms began. The General Workers Union said the nationwide stoppage, the second this year, was being heeded by nearly 100 percent of workers Wednesday in the automobile, energy, shipbuilding and constructions industries. (AP Photo/Paul White)

A police officer, right, is helped by a colleague after getting hurt during a general strike in Madrid, Wednesday Nov. 14, 2012. A Spanish Interior Ministry official says 32 people have been arrested and 15 people treated for minor injuries in disturbances as a general strike in Spain against austerity measures and economic reforms began. The General Workers Union said the nationwide stoppage, the second this year, was being heeded by nearly 100 percent of workers Wednesday in the automobile, energy, shipbuilding and constructions industries. (AP Photo/Paul White)

Police officers try to push protesters back onto the pavement after they blocked traffic on Oxford Street, London, whilst taking part in a picket and demonstration they said was over dismissals of 28 workers employed by contractors on the Crossrail transport project, for being trade union members, Wednesday, Nov. 14, 2012. The protest was held to coincide with planned European strikes on Wednesday in Spain, Italy, Greece, Portugal, France and Belgium against austerity measures and economic reforms. Crossrail, due to start running services in 2018, is a new train line that will include twin-bore 21 km tunnels under central London and link 37 stations including transport hubs such as Heathrow airport with business districts including the City and Canary Wharf. (AP Photo/Matt Dunham)

Police officers try to push protesters back onto the pavement after they blocked traffic on Oxford Street, London, whilst taking part in a picket and demonstration they said was over dismissals of 28 workers employed by contractors on the Crossrail transport project, for being trade union members, Wednesday, Nov. 14, 2012. The protest was held to coincide with planned European strikes on Wednesday in Spain, Italy, Greece, Portugal, France and Belgium against austerity measures and economic reforms. Crossrail, due to start running services in 2018, is a new train line that will include twin-bore 21 km tunnels under central London and link 37 stations including transport hubs such as Heathrow airport with business districts including the City and Canary Wharf. (AP Photo/Matt Dunham)

Construction work continues as protesters take part in a picket and demonstration they said was over dismissals of 28 workers employed by contractors on the Crossrail transport project, for being trade union members, in London, Wednesday, Nov. 14, 2012. The protest was held to coincide with planned European strikes on Wednesday in Spain, Italy, Greece, Portugal, France and Belgium against austerity measures and economic reforms. Crossrail, due to start running services in 2018, is a new train line that will include twin-bore 21 km tunnels under central London and link 37 stations including transport hubs such as Heathrow airport with business districts including the City and Canary Wharf. (AP Photo/Matt Dunham)

Protesters block traffic on one side of Oxford Street, London, whilst taking part in a picket and demonstration they said was over dismissals of 28 workers employed by contractors on the Crossrail transport project, for being trade union members, Wednesday, Nov. 14, 2012. The protest was held to coincide with planned European strikes on Wednesday in Spain, Italy, Greece, Portugal, France and Belgium against austerity measures and economic reforms. Crossrail, due to start running services in 2018, is a new train line that will include twin-bore 21 km tunnels under central London and link 37 stations including transport hubs such as Heathrow airport with business districts including the City and Canary Wharf. (AP Photo/Matt Dunham)

A bus passes as protesters block traffic on one side of Oxford Street, London, whilst taking part in a picket and demonstration they said was over dismissals of 28 workers employed by contractors on the Crossrail transport project, for being trade union members, Wednesday Nov. 14, 2012. The protest was held to coincide with planned European strikes on Wednesday in Spain, Italy, Greece, Portugal, France and Belgium against austerity measures and economic reforms. Crossrail, due to start running services in 2018, is a new train line that will include twin-bore 21 km tunnels under central London and link 37 stations including transport hubs such as Heathrow airport with business districts including the City and Canary Wharf. (AP Photo/Matt Dunham)

Police officers try to push protesters back onto the pavement after they blocked traffic on Oxford Street, London, whilst taking part in a picket and demonstration they said was over dismissals of 28 workers employed by contractors on the Crossrail transport project, for being trade union members, Wednesday, Nov. 14, 2012. The protest was held to coincide with planned European strikes on Wednesday in Spain, Italy, Greece, Portugal, France and Belgium against austerity measures and economic reforms. Crossrail, due to start running services in 2018, is a new train line that will include twin-bore 21 km tunnels under central London and link 37 stations including transport hubs such as Heathrow airport with business districts including the City and Canary Wharf. (AP Photo/Matt Dunham)

Police officers try to push protesters back onto the pavement after they blocked traffic on Oxford Street, London, whilst taking part in a picket and demonstration they said was over dismissals of 28 workers employed by contractors on the Crossrail transport project, for being trade union members, Wednesday, Nov. 14, 2012. The protest was held to coincide with planned European strikes on Wednesday in Spain, Italy, Greece, Portugal, France and Belgium against austerity measures and economic reforms. Crossrail, due to start running services in 2018, is a new train line that will include twin-bore 21 km tunnels under central London and link 37 stations including transport hubs such as Heathrow airport with business districts including the City and Canary Wharf. (AP Photo/Matt Dunham)

Police riots apprehend a protestor during a general strike in Madrid, Spain, Wednesday, Nov. 14, 2012. Spain's General Workers' Union said the nationwide stoppage, the second this year, was being observed by nearly all workers in the automobile, energy, shipbuilding and constructions industries. (AP Photo/Andres Kudacki)

Riot police apprehend a protestor during a general strike in Madrid, Spain, Wednesday, Nov. 14, 2012. Spain's General Workers' Union said the nationwide stoppage, the second this year, was being observed by nearly all workers in the automobile, energy, shipbuilding and constructions industries. (AP Photo/Andres Kudacki)

Police riots arrest a protestor during a general strike in Madrid, Spain, Wednesday, Nov. 14, 2012. Spain's main trade unions stage a general strike, coinciding with similar work stoppages in Portugal and Greece, to protest government-imposed austerity measures and labor reforms. The strike is the second in Spain this year. (AP Photo/Andres Kudacki)

Police riots arrest a protestor during a general strike in Madrid, Spain, Wednesday, Nov. 14, 2012. Spain's main trade unions stage a general strike, coinciding with similar work stoppages in Portugal and Greece, to protest government-imposed austerity measures and labor reforms. The strike is the second in Spain this year. (AP Photo/Andres Kudacki)

Spanish riot policemen stand in a line against the window of a bank during a general strike against government austerity measures, in Pamplona, northern Spain, Wednesday, Nov. 14, 2012. A Spanish Interior Ministry official says 32 people have been arrested and 15 people treated for minor injuries in disturbances as a general strike in Spain against austerity measures and economic reforms began. The General Workers Union said the nationwide stoppage, the second this year, was being heeded by nearly 100 percent of workers Wednesday in the automobile, energy, shipbuilding and constructions industries. (AP Photo/Alvaro Barrientos)

A Spanish riot police officer stands beside posters that read: "14 November, General Strike" calling for a general strike against government austerity measures, in Pamplona, northern Spain, Wednesday, Nov. 14, 2012. A Spanish Interior Ministry official says 32 people have been arrested and 15 people treated for minor injuries in disturbances as a general strike in Spain against austerity measures and economic reforms began. The General Workers Union said the nationwide stoppage, the second this year, was being heeded by nearly 100 percent of workers Wednesday in the automobile, energy, shipbuilding and constructions industries. (AP Photo/Alvaro Barrientos)

Police clash with protestors during a general strike in Madrid, Spain, Wednesday, Nov. 14, 2012. Spain's main trade unions stage a general strike, coinciding with similar work stoppages in Portugal and Greece, to protest government-imposed austerity measures and labor reforms. The strike is the second in Spain this year. (AP Photo/Andres Kudacki)

Police clash with protestors during a general strike in Madrid, Spain, Wednesday, Nov. 14, 2012. Spain's main trade unions stage a general strike, coinciding with similar work stoppages in Portugal and Greece, to protest government-imposed austerity measures and labor reforms. The strike is the second in Spain this year. (AP Photo/Andres Kudacki)

Police clash with protestors during a general strike in Madrid, Spain, Wednesday, Nov. 14, 2012. Spain's main trade unions stage a general strike, coinciding with similar work stoppages in Portugal and Greece, to protest government-imposed austerity measures and labor reforms. The strike is the second in Spain this year. (AP Photo/Andres Kudacki)

Riot police arrest a protestor during a general strike in Madrid, Spain, Wednesday, Nov. 14, 2012. Spain's main trade unions stage a general strike, coinciding with similar work stoppages in Portugal and Greece, to protest government-imposed austerity measures and labor reforms. The strike is the second in Spain this year. (AP Photo/Andres Kudacki)

Police clash with protestors during a general strike in Madrid, Spain, Wednesday, Nov. 14, 2012. Spain's main trade unions stage a general strike, coinciding with similar work stoppages in Portugal and Greece, to protest government-imposed austerity measures and labor reforms. The strike is the second in Spain this year. (AP Photo/Andres Kudacki)

Demonstrators place stickers on a window at shopping centre calling to general strike against government austerity measures, in Pamplona, northern Spain, Wednesday, Nov. 14, 2012. A Spanish Interior Ministry official says 32 people have been arrested and 15 people treated for minor injuries in disturbances as a general strike in Spain against austerity measures and economic reforms began. The General Workers Union said the nationwide stoppage, the second this year, was being heeded by nearly 100 percent of workers Wednesday in the automobile, energy, shipbuilding and constructions industries. (AP Photo/Alvaro Barrientos)