<prompt> Pedzisa mutsara unotevera: The October Revolution ya1917 muRussia yakatanga chimurenga chechimurenga chezvematongerwe enyika uye chemakomonisiti muEurope yose, kunyanya chimurenga cheGermany, chimurenga cheHungary, Biennio Rosso uye  <response>: hondo yechimurenga muFinland neFinnish Socialist Workers Republic, iyo yakawana zviwanikwa zvikuru uye yakawana kubudirira kwakakura mumatanho ekutanga; onawo Revolutions of 1917-23. 