로마 가톨릭교회
Many Christians not only live under, but also have an official status in, a state religion of the following nations: Argentina (Roman Catholic Church), Armenia (Armenian Apostolic Church), Costa Rica (Roman Catholic Church), Denmark (Church of Denmark), El Salvador (Roman Catholic Church), England (Church of England), Georgia (Georgian Orthodox Church), Greece (Church of Greece), Iceland (Church of Iceland), Liechtenstein (Roman Catholic Church), Malta (Roman Catholic Church), Monaco (Roman Catholic Church), Romania (Romanian Orthodox Church), Norway (Church of Norway), Vatican City (Roman Catholic Church), Switzerland (Roman Catholic Church, Swiss Reformed Church and Christian Catholic Church of Switzerland).