Tuhia he tomokanga mō tēnei wāhanga - I te wā o te whakaekenga a Tiamana ki Pori me Ūropi ki te Uru (1939<unk>1941) I whakaatuhia e te Soviet Union he tūnga hoa ki a Tiamana me te Molotov<unk>Ribbentrop Pact, he huihuinga hōia tahi
, he maha o nga kirimana tauhokohoko Tiamana-Soviet me te mahi tahi a NKVD me Gestapo ki te aukati i te whakaeke i nga rohe i nohoia.