Anti-austerity protests in Spain and Portugal - in pictures

Protesters demonstrate during a 24-hour strike in Barcelona Photograph: David Ramos/Getty Images

Riot police face demonstrators outside the Portuguese parliament in Lisbon Photograph: Patricia De Melo Moreira/AFP/Getty Images

A demonstrator wears a bullfighter costume with a mask of the Spanish prime minister, Mariano Rajoy, in Pamplona, Spain Photograph: Alvaro Barrientos/AP

Demonstrators pick out stones from the pavement to throw at police outside the Portuguese parliament in Lisbon Photograph: Joao Henriques/AP

Demonstrators make a barricade during clashes with police in Madrid Photograph: Pablo Blazquez Dominguez/Getty Images

Protesters sit in front of police near the Spanish parliament in Madrid Photograph: Denis Doyle/Getty Images

A flare illuminates policemen during clashes with protesters in Lisbon Photograph: Hugo Correia/Reuters

Trade union stickers on the broken window of a restaurant in Madrid Photograph: Denis Doyle/Getty Images

A policeman runs in front of a burning barricade in Lisbon Photograph: Rafael Marchante/Reuters

A protester holds a placard reading 'Spanish evicted' at a demonstration in Madrid Photograph: Dani Pozo/AFP/Getty Images

A protester wearing a Guy Fawkes mask and holding a Portuguese flag stands outside the parliament in Lisbon Photograph: Miguel Riopa/AFP/Getty Images

A protester gestures at police outside the Portuguese parliament in Lisbon Photograph: Miguel Riopa/AFP/Getty Images

Riot police fire rubber bullets in Madrid Photograph: Pablo Blazquez Dominguez/Getty Images

A policeman runs past a fire set by protestors during clashes in Lisbon Photograph: Francisco Seco/AP

Demonstrators make a barricade with fences in Madrid Photograph: Pablo Blazquez Dominguez/Getty Images

Protesters imitate a burial as part of a protest in Pamplona, Spain Photograph: Alvaro Barrientos/AP