You have been sending us pictures of protests in Greece after the shooting of a 15-year-old by police. Samantha Kluk, an American student in Thessaloniki, stumbled into the riots on Saturday.
Vassiliki Polychronopoulou is a travel journalist. She took this picture of a burning building in Monastiraki, central Athens, on Saturday night.
Vassiliki took this picture on Saturday: "People involved in the incidents didn't aim for small shops but they were clearly going for the big department stores of the busiest shopping street in Athens".
Andrea Darlington took this picture on Monday after buildings were set on fire in Athens.
Jerry Goldstein took this picture at the Exarchia neighbourhood in Athens on Monday.
A small mound of flowers had been left by people passing by. Photo: Jerry Goldstein.
Filoktitis Salaminios sent us this picture of "waiting for Christmas in Athens". Send your pictures to firstname.lastname@example.org. For terms and conditions see: www.bbc.co.uk/yourpics