In a giant theatre in an aircraft hangar near the Dutch city of Leiden, a group of actors in Nazi uniforms marched a man onto stage, lined up and then shot him. The character, a Dutch-Jewish student ...

In a giant theatre in an aircraft hangar near the Dutch city of Leiden, a group of actors in Nazi uniforms marched a man onto stage, lined up and then shot him.

The character, a Dutch-Jewish student named Bram, tumbled bleeding down a makeshift dune as the audience gasped in horror and the gunshots faded away in a red mist. This dramatic scene is one of many ...