 Ramba uchiverenga ndima ino - Gore ra1945 risati rasvika musha uyu waiva muGermany East Prussia uye wainzi Borken, Forst Kushandurwa: Forest Borken. Pashure peHondo Yenyika II nharaunda yacho yakaiswa pasi pehutongi hwePoland nePotsdam Agreement pasi pekuchinja kwenzvimbo kwakakumbirwa neSoviet Union. Vazhinji vavaGermany vakatizakana kuti vakadzingwa uye vakatsiviwa nevaPoland vakadzingwa munzvimbo dzePoland dzakapindirwa neSoviet Union kana maUkraine akamanikidzwa kugara munzvimbo iyi kuburikidza neOperation Vistula muna 1947. 