Советско-польская война (война польши против России, Белоруссии и Украины) • Soviet-Polish War (Poland's war against Russia, Byelorussia and Ukraine) (feb 14, 1919 – apr 30, 1921)
Added to timeline:
Date:
feb 14, 1919
apr 30, 1921
~ 2 years and 2 months