official religion

Countries with Christianity as their state religion are in blue.

Christian State

Christian State A Christian state is a country that recognizes a form of Christianity as its official religion and often has a state church (also called an established church), which is a Christian denomination that supports the government and is supported by the government. Historically, the nations of Armenia, Aksum, Georgia, as well as the Roman Empire and Byzantine Empire...

Countries with a state religion.

State Religion

State Religion A state religion (also called an established religion or official religion) is a religious body or creed officially endorsed by the state. A state with an official religion, while not secular, is not necessarily a theocracy, a country whose rulers have both secular and spiritual authority. State religions are official or government-sanctioned establishments of a religion, but the state does...