For many decades after World War II, Eastern Europe was completely Judenrein, a Nazi term meaning free of – actually rid of – Jews. Small wonder, given that the region’s concentration camps and crematoria – Chelmno, Belzec, Treblinka, Sobibor, Auschwitz-Birkenau, Dachau, Majdanek, Sachsenhausen, Buchenwald, Flossenburg, Mauthausen, Ravensbruck, et al.– had incinerated millions of Jews in the Nazi’s reign of terror. But even in the utter absence of Jews, anti-Semitism flourished!