Eurozone crisis sparked protests throughout the continent. Pictured here, demonstrators fight with riot policemen during a protest against austerity on November 14, 2012 in Rome.
Europe's unemployment crisis —
Eurozone crisis sparked protests throughout the continent. Pictured here, demonstrators fight with riot policemen during a protest against austerity on November 14, 2012 in Rome.
FILIPPO MONTEFORTE/AFP/Getty Images
Students hold placards with titles of classic books during a protest on a day of mobilization against austerity measures by workers in southern Europe on November 14, 2012 in Rome.
Europe's unemployment crisis —
Students hold placards with titles of classic books during a protest on a day of mobilization against austerity measures by workers in southern Europe on November 14, 2012 in Rome.
FILIPPO MONTEFORTE/AFP/Getty Images
A demonstrator sits next to a barricade of burning tires on November 13, 2012 in Barcelona, Spain.
Europe's unemployment crisis —
A demonstrator sits next to a barricade of burning tires on November 13, 2012 in Barcelona, Spain.
David Ramos/Getty Images
Protesters sit down in front of a line of police.
Europe's unemployment crisis —
Protesters sit down in front of a line of police.
Denis Doyle/Getty Images
Riot police officers face protesters during a demonstration outside the Portuguese Parliament in Lisbon on November 14, 2012 during a general strike.
Europe's unemployment crisis —
Riot police officers face protesters during a demonstration outside the Portuguese Parliament in Lisbon on November 14, 2012 during a general strike.
PATRICIA DE MELO MOREIRA/AFP/Getty Images
Riot policemen arrest a protester in Valencia on November 14, 2012 during a general strike.
Europe's unemployment crisis —
Riot policemen arrest a protester in Valencia on November 14, 2012 during a general strike.
JOSE JORDAN/AFP/Getty Images
Riot policemen stand in line during a protest against austerity measures by workers in Europe on November 14, 2012 in Rome.
Europe's unemployment crisis —
Riot policemen stand in line during a protest against austerity measures by workers in Europe on November 14, 2012 in Rome.
ANDREAS SOLARO/AFP/Getty Images
Greece has seen some of the most violent protests in years.
Europe's unemployment crisis —
Greece has seen some of the most violent protests in years.
AFP/Getty Images
Communist-affiliated protesters gather in central Athens prior their protest march marking the 24-hour general strike on October 18, 2012.
Europe's unemployment crisis —
Communist-affiliated protesters gather in central Athens prior their protest march marking the 24-hour general strike on October 18, 2012.
AFP/Getty Images
Protesters attend a demonstration organized by Spain's "indignant" protesters, a popular movement against a political system that they say deprives ordinary Spaniards of a voice in the crisis, near the parliament building in Madrid during a general strike.
Europe's unemployment crisis —
Protesters attend a demonstration organized by Spain's "indignant" protesters, a popular movement against a political system that they say deprives ordinary Spaniards of a voice in the crisis, near the parliament building in Madrid during a general strike.
CESAR MANSO/AFP/Getty Images
Supporters of the Greek Communist Party waves party flags and chant slogans, during a rally calling for Greece's exit from the Eurozone, on May 14, 2012.
Europe's unemployment crisis —
Supporters of the Greek Communist Party waves party flags and chant slogans, during a rally calling for Greece's exit from the Eurozone, on May 14, 2012.
AFP/Getty Images