Explore 1920-04-15
« 5 yrs » 5 yrsEvents
Mexican Revolution 1910-11-20 - 1920-12-01
Russian Revolution 1917-03-08 - 1923-06-16
Russian Civil War 1917-11-07 - 1923-06-16
Biennio Rosso 1919-01-01 - 1920-12-31
Polish–Soviet War 1919-02-14 - 1921-03-18
Polish–Lithuanian War 1919-05-03 - 1920-11-29
Roaring Twenties 1920-01-01 - 1929-12-31