Of the 51 countries in Europe, only 9 have official state religions:
Roman Catholicism:
Malta
Monaco
Vatican City
Eastern Orthodoxy:
Georgia
Greece
Protestantism:
Denmark
Iceland
Norway
In addition, the country of England in the United Kingdom has Protestantism (Anglicanism) as its official state religion.
Christianity is the biggest religion in Europe, but there are many religions in Europe.
The Aryan peoples stretched across Europe into western Asia. They had many religions.
Belgium is a predominantly secular country, and it has no official religion. There is a strong influence from the Roman Catholic church, and many other religions are also practiced.
The official religions for Jamaica is Christan or i guess Muslim
Christianity, Islam, and Judaism are the three largest religions in Europe. Many Europeans are also non-religious.
There are numerous amounts of religions and spiritual beliefs in early Europe. Some of the known religions are: Wicca, Druid, various forms of Paganism, and Judaism.
Europe does not have an official language. It is not a country, but a continent composed of many countries.
Christianity
There are 24 official languages recognized in the European Union.
Mainly religions of Europe and England, Christian, but some were also Protestant religions.
Iraq's official religion is Islam although they have people from many religions within their borders.
The three most practiced religions in Europe are Christianity, Islam, and Judaism in that order. Many Europeans are also non-religious, and if that counted as a religion, it would place second in number of practicers.