Riot police throws tear gas at protestors during a demonstration outside in central Athens, Greece on 18 December 2008. Riots and looting erupted in the Greek capital and other cities over the past week in the wake of a police shooting of a 15-year-old teen in downtown Athens on 06 December 2008. EPA/SIMELA PANTZARTZI
Riot police clashes with youngsters outside the Greek Parliament in Athens, Greece on 18 December 2008. Riots and looting erupted in the Greek capital and other cities over the past week in the wake of a police shooting of a 15-year-old teen in downtown Athens on 06 December 2008. EPA/ORESTIS PANAGIOTOU
An unidentified person (C) catches a tear gas thrown by riot police during a demonstration in central Athens, Greece, 18 December 2008. Riots and looting erupted in the Greek capital and other cities over the past week in the wake of a police shooting of a 15-year-old teen in downtown Athens on 06 December 2008. EPA/SIMELA PANTZARTZI
Unidentified (C) throws tear gas during a demonstration in central Athens, Greece, 18 December 2008. Riots and looting erupted in the Greek capital and other cities over the past week in the wake of a police shooting of a 15-year-old teen in downtown Athens on 06 December 2008. EPA/SIMELA PANTZARTZI
Firemen try to extinguish flames from a burning car during clashes outside the University of Athens, Athens, Greece on 18 December 2008. Riots and looting erupted in the Greek capital and other cities over the past week in the wake of a police shooting of a 15-year-old teen in downtown Athens on 06 December 2008. EPA/ORESTIS PANAGIOTOU
Riot police walks among tear gas during clashes outside the Greek Parliament in Athens, Greece on 18 December 2008. Riots and looting erupted in the Greek capital and other cities over the past week in the wake of a police shooting of a 15-year-old teen in downtown Athens on 06 December 2008. EPA/ORESTIS PANAGIOTOU
A youngster vandalizes a car during clashes outside the University of Athens in Athens, Greece on 18 December 2008. Riots and looting erupted in the Greek capital and other cities over the past week in the wake of a police shooting of a 15-year-old teen in downtown Athens on 06 December 2008. EPA/ORESTIS PANAGIOTOU
A student kicks a tear gas thrown by riot police during a demonstration in central Athens, Greece, 18 December 2008. Riots and looting erupted in the Greek capital and other cities over the past week in the wake of a police shooting of a 15-year-old teen in downtown Athens on 06 December 2008. EPA/SIMELA PANTZARTZI
The statue of ancient Greek goddess Athena is seen among the smoke and tear gas during clashes outside the University of Athens in Athens, Greece on 18 December 2008. Riots and looting erupted in the Greek capital and other cities over the past week in the wake of a police shooting of a 15-year-old teen in downtown Athens on 06 December 2008. EPA/ORESTIS PANAGIOTOU
A student throws a ball of red paint agaist riot police during a demonstration in central Athens, Greece, 18 December 2008. Civil unrest, which rocked Greece after the shooting of a teenager by police is continuing in the capital. EPA/SIMELA PANTZARTZI
Riot police clash with protestors during a demonstration in central Athens, Greece, 18 December 2008. Civil unrest, which rocked Greece after the shooting of a teenager by police is continuing in the capital. EPA/SIMELA PANTZARTZI
A youngster breaks a surveillance camera during clashes outside the Greek Parliament in Athens, Greece on 18 December 2008. Riots and looting erupted in the Greek capital and other cities over the past week in the wake of a police shooting of a 15-year-old teen in downtown Athens on 06 December 2008. EPA/ORESTIS PANAGIOTOU
Youngsters clash with riot police outside the University of Athens in Athens, Greece, on 18 December 2008. Riots and looting erupted in the Greek capital and other cities over the past week in the wake of a police shooting of a 15-year-old teen in downtown Athens on 06 December 2008. EPA/ORESTIS PANAGIOTOU
Riot police passes by a burning rubbish collector during a demonstration in central Athens, Greece, 18 December 2008. Civil unrest, which rocked Greece after the shooting of a teenager by police is continuing in the capital. EPA/SIMELA PANTZARTZI
Youngsters clash with riot police outside the University of Athens, 18 December 2008. Civil unrest, which rocked Greece over the weekend after the shooting of a teenager by police continued as thousands of students and school kids demonstrate all over Greece. EPA/ORESTIS PANAGIOTOU
A security van is on flames during clashes outside the University of Athens, 18 December 2008. Civil unrest, which rocked Greece over the weekend after the shooting of a teenager by police continued as thousands of students and school kids demonstrate all over Greece. EPA/PANTELIS SAITAS
Riot police guard the Christmas tree of Athens, during clashes outside the Greek Parliament on 18 December 2008. Civil unrest, which rocked Greece over the weekend after the shooting of a teenager by police continued as thousands of students and school kids demonstrate all over Greece. EPA/ORESTIS PANAGIOTOU
Youngsters clash with riot police outside the University of Athens, 18 December 2008. Civil unrest, which rocked Greece over the weekend after the shooting of a teenager by police continued as thousands of students and school kids demonstrate all over Greece. EPA/ORESTIS PANAGIOTOU
Youngsters clash with riot police outside the University of Athens, 18 December 2008. Civil unrest, which rocked Greece over the weekend after the shooting of a teenager by police continued as thousands of students and school kids demonstrate all over Greece. EPA/PANTELIS SAITAS
Thousands of protestors march during a demonstration in central Athens, Greece, 18 December 2008. Civil unrest, which rocked Greece after the shooting of a teenager by police is continuing in the capital. EPA/SIMELA PANTZARTZI
A security van is on flames during clashes outside the University of Athens, 18 December 2008. Civil unrest, which rocked Greece over the weekend after the shooting of a teenager by police continued as thousands of students and school kids demonstrate all over Greece. EPA/PANTELIS SAITAS
Riot police clash with protestors during a demonstration in central Athens, Greece, 18 December 2008. Civil unrest, which rocked Greece over the weekend after the shooting of a teenager by police continued as thousands of students and school kids demonstrate all over Greece. EPA/PANTELIS SAITAS
Protestors turn over a car during clashes with riot police in central Athens, Greece, 18 December 2008. Civil unrest, which rocked Greece after the shooting of a teenager by police is continuing in the capital. EPA/SIMELA PANTZARTZI
Riot police clash with protestors during a demonstration in central Athens, Greece, 18 December 2008. Civil unrest, which rocked Greece after the shooting of a teenager by police is continuing in the capital. EPA/SIMELA PANTZARTZI
Riot police clash with protestors outside the Athens University during a demonstration in central Athens, Greece, 18 December 2008. Civil unrest, which rocked Greece after the shooting of a teenager by police is continuing in the capital. EPA/SIMELA PANTZARTZI
