Columbia subject headings:
Belarus--Religion.
Harvard subject headings:
Belarus--Church history--20th century.
Modernism (Christian theology)--Orthodox Eastern Church
Orthodox Eastern Church--Belarus--History--20th century.
Orthodox Eastern Church--Soviet Union--Doctrines--History--Modern period, 1500-
Philosophy, Belarusian--History.
Russkai︠a︡ pravoslavnai︠a︡ t︠s︡erkovʹ--Belarus--History--20th century.
Princeton subject headings:
Philosophy--Belarus--History.
Religion--Philosophy.