In this edition on Holocaust Memorial Day, we discover a little-known chapter of French history. In 1943, the Germans had occupied the southern French port city of Marseille. With its working class, immigrant and Jewish neighbourhoods around the Old Port, the city had come to represent everything that Hitler and the Nazis hated. The Germans, who saw the Old Port neighbourhoods as a hotbed of the French Resistance, decided to make an example of Marseille.