Putanga 1: Whai muri i te whakaekenga o Poland e Tiamana Nazi me te Soviet Union i te tau 1939, ka noho kaha a Osterwa ki te mātauranga tūmataiti, engari i mate hoki ia. Putanga 2: I muri i te whakaekenga o Poanui i te tau 1939 e te Tiamana Nazi me te Soviet Union, i kaha a Osterwa ki te whakaako i raro i te whenua engari i mate hoki ia. Pātai: He ōrite te tikanga o te rerenga 1 me te rerenga 2? He Ae, he Kore rānei?
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