 Nyorai kupfuurira kweiyi ndima - Chibvumirano cheNazi-Soviet chaAugust 23, 1939, chaiva nemagwaro akavanzika anoratidzira nzvimbo dzokufarira. Finland nenyika dzeBaltic, pamwe chete nechokumabvazuva kwePoland, zvakawira munharaunda yeSoviet. Pashure pokupinda muPolandmusi wa17 September 1939, musi wa30 November maSoviet akapinda muFinland. Ipapo League of Nations kwenguva yokutanga yakadzinga mutezo wakanga watyora Chibvumirano chacho. Chiito cheSangano chaDecember 14, 1939, chakabaya. Soviet Union yakanga iri bedzi nhengo yeLeague yakambotambura kuzvidzwa kwakadaro. 