Title: Bilʹshovyt︠s︡ʹka derz︠h︡ava i pravoslavna t︠s︡erkva v Ukraïni
Subjects: History, Church and state, Communism and Christianity, Church history, Politics and government, Ukraïnsʹka avtokefalʹna pravoslavna t︠s︡erkva, Orthodox Eastern Church, Human ecology, Congresses, Study and teaching, Environmental education
Places: Ukraine
Time periods: 20th century, 1917-1945