Title: The  Tcheka
Subjects: Communism, Politics and government, Russian S.F.S.R., Russian S.F.S.R. Chrezvychaĭnai︠a︡ komissii︠a︡ po borʹbe s kontr-revoli︠u︡t︠s︡ieĭ i sabotazhem
Places: Russia (Federation), Russian S.F.S.R.
Time periods: 1917-1936