Title: Pravoslavie
Subjects: Congresses, History, Missions, Indigenous peoples, Church history, Christian education, Christianity and culture, Russkai͡a pravoslavnai͡a t͡serkovʹ, Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ
Places: Russia (Federation), Siberia, Siberia (Russia)