A map of Europe titled Dominant Religions. Catholic regions include all of Spain and Italy, most of France, Belgium, Austria, large portions of Eastern Europe, and most of Ireland. Eastern Orthodox Christian regions include Greece, Albania, Macedonia, Bulgaria, Ukraine, and Russia. Eastern Orthodox Christian minorities are located in a small region in western Ukraine. Muslim regions include Turkey and areas north of the Black Sea. Protestant regions include Great Britain, northern Germany, Sweden, Norway, Finland, Switzerland, and northern Ireland. Protestant minority regions include small areas in France, southern Germany, and the southern Baltic region. What religion was dominant in Scandinavia during the Enlightenment? a. Protestant c. Eastern Orthodox Christian b. Catholic d. Muslim