Greek protesters riot in Athens

Demonstrators clash with police outside the Greek parliament during a protest against unprecedented austerity cuts needed for an EU and IMF loans worth as much as €120bn (£100bn)
Photograph: Louisa Gouliamaki/AFP

A Greek police officer detains a protester
Photograph: Aris Messinis/AFP

Riot officers run away from a fire caused by a molotov cocktail thrown by protesters
Photograph: Angelos Tzortzinis/AFP

Demonstrators flee as riot police fire teargas
Photograph: Aris Messinis/AFP

Police walk in front of a burning television broadcast van
Photograph: John Kolesidis/Reuters

A riot officer watches protesters
Photograph: Orestis Panagiotou/EPA

Police spray teargas towards protesters throwing stones
Photograph: Louisa Gouliamaki/AFP

Protesters clash with police over the austerity measures they say will only hurt the poor
Photograph: Reuters

A riot officer runs away from a fire caused by a molotov cocktail
Photograph: Dimitar Dilkoff/AFP

A demonstrator stands outside the Polytechnic school
Photograph: Aris Messinis/AFP

Protestors clash with police by the Greek parliament
Photograph: Louisa Gouliamaki/AFP

Riot police arrest a protester
Photograph: Orestis Panagiotou/EPA