Columbia subject headings:
Harvard subject headings:
Catholic Church--Europe, Eastern--History--20th century.
Church and state--Europe, Eastern--History--20th century.
Church and state--Latin America--History--20th century.
Pentecostalism--Latin America--History--20th century.
Princeton subject headings:
Catholic Church--Europe, Eastern--History--20th century.
Church and state--Europe, Eastern--History--20th century.
Church and state--Latin America--History--20th century.
Pentecostalism--Latin America--History--20th century.