Title: Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkov ́zagranit︠s︡eĭ, 1918-1968
Subjects: Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ zagranit︠s︡eĭ, Orthodox Eastern Church, History