An anti-austerity protester draped with a Greek flag sits in front of police guarding parliament in Athens February 11, 2012 during a demonstration on the second day of a 48-hour strike by Greek workers unions.An anti-austerity protester draped with a Greek flag sits in front of police guarding parliament in Athens February 11, 2012 during a demonstration on the second day of a 48-hour strike by Greek workers unions.REUTERS/Yannis BehrakisA petrol bomb explodes near riot police during an anti-austerity demonstration in Athens' Syntagma (Constitution) Square February 12, 2012.A petrol bomb explodes near riot police during an anti-austerity demonstration in Athens' Syntagma (Constitution) Square February 12, 2012.REUTERS/Yiorgos KarahalisMedics try to help an anti-austerity protester, who lies unconscious after he was injured by police, in front of the parliament in Athens February 11, 2012, during a demonstration on the second day of a 48-hour strike by Greek workers unions.Medics try to help an anti-austerity protester, who lies unconscious after he was injured by police, in front of the parliament in Athens February 11, 2012, during a demonstration on the second day of a 48-hour strike by Greek workers unions.REUTERS/Yannis BehrakisRiot police grapple with a demonstrator during protests against planned reforms by Greece's coalition government in Athens, February 10, 2012.Riot police grapple with a demonstrator during protests against planned reforms by Greece's coalition government in Athens, February 10, 2012.REUTERS/Yiorgos KarahalisA riot police officer throws a stone at demonstrators during violent protests in Athens' Syntagma (Constitution) square February 12, 2012.A riot police officer throws a stone at demonstrators during violent protests in Athens' Syntagma (Constitution) square February 12, 2012.REUTERS/Yiorgos KarahalisA demonstrator is detained by riot police during protests in Athens's Syntagma (Constitution) square against planned reforms by Greece's coalition government, February 10, 2012.A demonstrator is detained by riot police during protests in Athens's Syntagma (Constitution) square against planned reforms by Greece's coalition government, February 10, 2012.REUTERS/Yannis BehrakisDemonstrators are detained by riot police during protests against planned reforms by Greece's coalition government in Athens, February 10, 2012.Demonstrators are detained by riot police during protests against planned reforms by Greece's coalition government in Athens, February 10, 2012.REUTERS/Yiorgos KarahalisA man begs on a street in athens during a demonstration in Athens February 12, 2012.A man begs on a street in athens during a demonstration in Athens February 12, 2012.REUTERS/Panayiotis TzamarosA defaced Bank of Greece sign is seen during protests against planned reforms by Greece's coalition government in Athens, February 10, 2012.A defaced Bank of Greece sign is seen during protests against planned reforms by Greece's coalition government in Athens, February 10, 2012.REUTERS/John KolesidisA man walks in front of a closed bank branch in central Athens February 11 2012.A man walks in front of a closed bank branch in central Athens February 11 2012.REUTERS/John KolesidisTwo anti-austerity banners, placed by activists of the Greek Communist party, are displayed on a hill at the Acropolis in Athens February 11, 2012. Greek lawmakers will vote this weekend on a controversial austerity bill that Athens needs to avoid a messyTwo anti-austerity banners, placed by activists of the Greek Communist party, are displayed on a hill at the Acropolis in Athens February 11, 2012. Greek lawmakers will vote this weekend on a controversial austerity bill that Athens needs to avoid a messy default but which is fuelling a domestic political and social crisis that has brought thousands of Greeks out on the streets in protest.REUTERS/Eurokinissi/Antonis NikolopoulosA protester hurls rocks at police during a violent anti-austerity demonstration in central Athens February 12, 2012.A protester hurls rocks at police during a violent anti-austerity demonstration in central Athens February 12, 2012.A cameraman films a Starbucks coffee shop in flames during violent protests in central Athens, February 12, 2012.A cameraman films a Starbucks coffee shop in flames during violent protests in central Athens, February 12, 2012.REUTERS/Panayiotis TzamarosA cyclist rides past a burning building during violent protests in central Athens, February 12, 2012.A cyclist rides past a burning building during violent protests in central Athens, February 12, 2012.REUTERS/Yannis
