The Last Word（1973）

The seven women inmates in Poslednata Duma are imprisoned because they have been associated with partisans opposing the fascist puppet government of the German Nazis. Each of them has the power to save herself if she will betray the others, and each bravely refuses to do so, even though it means they all will die. Despite their grim situation, and the atrocities perpetuated on them as political prisoners, they manage to laugh, and even celebrate a festival.