In a wide-ranging interview, filmmaker Marc Bauder discusses memory culture in Germany and his work on the Lichtgrenze.

The Lichtgrenze (Border of Light) memorial project.

David Voss is not only a graphic designer, he's the voice of a creative class that has helped revitalize Leipzig.

Timur Vermes's "Look Who's Back" is another attempt to spin humour out of Hitler. Why is it so popular?