Tuhia he tomokanga mo tenei whitianga - Ko te Pakanga Independence o Ukraine o 1917 ki 1921 i whakaputa i te Whenua Koreutu o Ukraine, Ukrainian Soviet Socialist Republic (i te 1919 i whakakotahihia mai i te Republic People's Republic me te West Ukrainian People's Republic) i hohoro te whakauru ki te Soviet Union. Galicia, Bessarabia ki te Tonga, Northern Bukovina
, me te Carpathian Ruthenia i taapirihia hei hua o te Molotov-Ribbentrop Pact i te 1939 me te wikitoria a Soviet i Tiamana i te Pakanga Tuarua o te Ao, 1939-1945.