 Ramba uchiverenga ndima iyi - Gore ra1945 risati rasvika, nharaunda iyi yaiva muGermany East Prussia. Pashure peHondo Yenyika II nzvimbo yacho yakaiswa pasi pokutonga kwePoland maererano nePotsdam Agreement yapashure pehondo. VaGerman vakatizakana kuti vakadzingwa uye vakatsiviwa navaPoland vakadzingwa munzvimbo dzePoland dzakabatanidzwa neSoviet Union kana kuti vakamanikidzwa kugara munzvimbo yacho kupfurikidza neOperation Vistula muna 1947. 