Anti-government protesters carry posters of Berkin Elvan's mother and bread during a demonstration marking the funeral of Elvan in AnkaraAnti-government protesters shout slogans during a demonstration marking the funeral of Berkin Elvan in AnkaraPeople run after riot police fired tear gas to disperse demonstrators in AnkaraAnti-government protesters shout slogans during a demonstration marking the funeral of Berkin Elvan in Ankara