Dee ihe na-aga n'ihu maka paragraf a - Agha nnwere onwe nke Ukraine nke 1917 ruo 1921 mepụtara Free Territory nke Ukraine, Ukrainian Soviet Socialist Republic (na 1919 jikọtara ya na Ukraine People's Republic na West Ukrainian People's Republic) nke a na-etinye ngwa ngwa na Soviet Union. Galicia, South Bessarabia, Northern Bukovina
, na Carpathian Ruthenia agbakwunyere n'ihi nkwekọrịta Molotov-Ribbentrop na 1939 na mmeri Soviet meriri Germany na Agha Worldwa nke Abụọ, 1939-1945.