On 1 September 1939 Germany invaded neighboring Poland, triggering the start of World War Two. Eighty years ago, on 9 April 1940, German troops invaded Denmark and Norway. They subsequently swept through Luxembourg, Belgium, the Netherlands and, by mid-June, France. In summer 1940 the Luftwaffe (German Air Force) began to launch bombing raids in Britain.

Joseph Wulf, Pioneer of Holocaust Research. Revised new edition of the exhibition in German and English on the occasion of Joseph Wulf’s 100th birthday.