 Ramba uchiverenga ndima iyi - Uyezve, Umambo hweBritain kana kuti hweFrance hazvina kumbotaura hondo kuSoviet Union, iyo yakapinda muPoland musi wa17 September 1939Mazuva 16 pashure pokunge Nazi Germany yapinda nechisimba ichibva kuMadokero. Mumiriri wePoland muLondon, Edward Bernard Raczyński, akaonana neBritish Foreign Office kuti aratidze kuti chikamu 1 b chechibvumirano, icho chaibata nekudenha nesimba reEurope paPoland, chinofanira kushanda pakupinda kweSoviet. Gurukota rezvekunze Ishe Halifax vakapindura kuti chisungo chehurumende yeBritain kuPoland chinobva muchibvumirano cheAnglo-Polish chakaganhurirwa kuGermany, maererano nechikamu chekutanga chechibvumirano chakavanzika. Soviet Union yakava nesimba munharaunda yaimbova yePoland pakapera hondo, yakanga yava chikamu cheAllies munguva yeHondo Yenyika II. Pakusimbirira kwaJoseph Stalin, Musangano weYalta wapashure pehondo muna 1945 wakabvumidza kuumbwa kwehurumende itsva yenguva pfupi yaitsigira chiKomonisiti muMoscow, iyo yaifuratira hurumende yePoland iri muutapwa yaiva muLondon. 