RUSSIA
Russia :)
Russia
Russia
russia
Russia got out of World War 1 after the October Revolution in Russia in 1917. Vladimir entered into the Treaty of Brest-Litovsk to do so.
russia because of the bolsheviek revolution in 1917. Technically, it was the Russian Revolution in 1917, which led to the Russian Civil War, which was won by the Bolsheviks.
Stalin didn't rule any countries during ww1 but i think he led the revolution to take over Russia in 1917
The Russian Empire had a revolution in 1917.
The 1917 revolution.
World War 1
it was the last revolution of the 20th century