The Rotunda Zamość or the Museum of Martyrdom of the Zamość region - Rotunda (), is a Polish museum devoted to remembering the atrocities committed at the former Rotunda Zamość Nazi German camp located in Zamość near Lublin. The Nazi German Gestapo camp was set up in occupied Poland during World War II, as part of the Polish extermination program known as the German AB-Aktion in Poland, Ethnic cleansing of Zamojszczyzna by Nazi Germany...