Hava Tatarevic lost six sons and her husband in the Prijedor massacre. Twenty-one years later, she is still searching for their remains. She hangs a white sheet out to tell the world that this is the home of a non-Serb. Today, it is her choice, but at the beginning of the Bosnian war it was compulsory. That is why the Serb authorities came for them. Local authorities have repeatedly refused to build a monument to remember the thousands who died there. The peopel of Prijedor and neighbouring areas are peacefully protesting to change this. Al Jazeera's Charlie Angela reports.