Title: Sancta Sedes Apostolica et cardinalis Ioseph Mindszenty
Subjects: Communism and Christianity, Sources, Catholic Church, Correspondence, History, Papacy, Diplomacy, Popes, Cardinals, Church and state
Places: Hungary
People: József Mindszenty (1892-1975), Pius XII Pope (1876-1958), John XXIII Pope (1881-1963)
Time periods: 20th century