 Gerhard Hirschfeld, Purofesa weGerman weNhoroondo paYunivhesiti yeStuttgart, Mutungamiri weInternational Committee yeNhoroondo yeHondo Yenyika Yechipiri, mubhuku rake rekufa akarumbidza Madajczyk se munyori wenhoroondo akakurumbira, ane basa rake revadzidzi paZana ramakore rechi20 rePoland neEuropean Nhoroondo rave richizivikanwa zvakanyanya uye rinoremekedzwa uye uyo, kuburikidza nebasa rake, akawedzera zvikuru kunzwisisa kwemaGerman ekutora mitemo uye zviitiko zvakasiyana zvevanhu vari pasi pekudzvinyirirwa kweFascist. Hirschfeld akataura nezvokutsvakurudza kwaMadajczyk pamusoro peGeneralplan Ost uye zvirongwa zvehondo zveGermany uye kuurayiwa kweSoviet paKatynsezvinhu zvinokosha zvikuru munhoroondo yeHondo Yenyika II. 