Title: Russkai︠a︡ t︠s︡erkovʹ lit︠s︡om k zapadu
Subjects: History, Relations, Catholic Church, Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ, Histoire, Eglise orthodoxe, Eglise catholique, Eglise orthodoxe russe, Eglise catholique m