How did the Soviets Lose to Poland? (1919-1921) | Animated History

Hostilities between Bolshevik Russia and Poland

The hostilities between Bolshevik Russia and Poland started as early as 1919. In April 1920, Poland and Ukraine liberated Kiev from Bolshevik control. However, in the summer of 1919, the Bolsheviks managed to push the Poles back to the Vistula, although they were eventually defeated
 
Credit to : The Armchair Historian