Title: Pravoslavnye bratstva v istorii Rossii
Subjects: Brotherhoods, Congresses, History, Spiritual life, Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ, Russkai͡a pravoslavnai͡a t͡serkovʹ
Places: Russia, Soviet Union
Time periods: 20th century