. . . . "mass murder in Belarus" . . . "The Holocaust in Belarus" . "executed by the Nazis" . "Holocaust" . "the Holocaust in Belarus" . . . "The_Holocaust_in_Belarus" . . "Belarus" . . . "in Belarus" . "western Belarus" . . . "the killings of thousands of Jews in Belarus" . "Nazi Germany units" . . "The Holocaust in Belarus" . "systematically searched for Jews" .