Protests continue at funeral of Greek schoolboy

A man's hand drips blood as he stands in front of riot police Photograph: John Kolesidis/Reuters

An old woman looks outside her window at clashes between riot police and youths near the cemetery Photograph: Aris Messinis/AFP/Getty Images

Mourners wait outside the church to pay their respects before the funeral of Alexandros Grigoropoulos Photograph: Oleg Popov/Reuters

Alexandros Andreas Grigoropoulos, the 15-year-old boy killed by police Photograph: /Reuters

Crowds of mourners attend the funeral of Grigoropoulos Photograph: Orestis Panagiotou/EPA

A student sits in front of riot police protecting the Greek parliament building Photograph: Louisa Gouliamaki/AFP/Getty Images

A riot policeman holds his broken shield during clashes near the funeral service Photograph: Aris Messinis/AFP/Getty Images

Police arrest a young boy near the cemetery Photograph: Aris Messinis/AFP/Getty Images

Riot police arrest a woman during clashes in Athens Photograph: Angelos Tzortzinis/AFP/Getty Images

Mourners carry the coffin of Alexandros Grigoropoulos Photograph: Oleg Popov/Reuters

A riot police officer walks through tear gas near the cemetery Photograph: Aris Messinis/AFP/Getty Images

Young protesters clash with riot police outside the graveyard where the funeral took place Photograph: Orestis Panagiotou/EPA