Title: Revoli︠u︡t︠s︡ionnoe umopomrachenie
Subjects: Russian Poets, Biography, History, History of Russia. Soviet Union. Former Soviet Republics, Revolution, 1917-1921
Places: Soviet Union
People: Aleksandr Aleksandrovich Blok (1880-1921)
Time periods: Revolution, 1917-1921, 20th century