Title: Velikai︠a︡ Okti︠a︡brʹskai︠a︡ sot︠s︡ialisticheskai︠a︡ revoli︠u︡t︠s︡ii︠a︡ i strany zapadnoĭ Evropy
Subjects: Communism, Influence, History
Places: Europe, Soviet Union
Time periods: Revolution, 1917-1921