Rubuta ci gaba don wannan sakin layi - A 1939, Tarayyar Soviet ba ta yi nasarar mamaye Finland ba
, bayan da bangarorin suka shiga yarjejeniyar zaman lafiya na wucin gadi wanda ya baiwa Tarayyar Soviet yankin gabashin Karelia (kashi 10% na yankin Finland), kuma an kafa Jamhuriyar Socialist ta Karelo-Finnish Soviet ta hanyar hade yankunan da aka ba su tare da KASSR. Bayan Yuni 1940 Soviet Ultimatum da ke buƙatar Bessarabia, Bukovina, da yankin Hertza daga Romania, Soviets sun shiga waɗannan yankuna, Romania ta ba da izini ga bukatun Soviet kuma Soviets sun mamaye yankuna.