The Russian Civil War (22h 47min, oct 25, 1917 y – 6h 41min, feb 26, 1921 y)
Description:
This was the Red Bolsheviks (Extreme Socialists) vs the White Bolsheviks (Monarchists/Capitalist) and vs the Green Bolsheviks who were neither on both sides.
This War resulted in at least 2.3 million casualties/deaths/injuries.
Added to timeline:
Russian Revolution 1971
Date: