Christianity(Catholics, Protestants, Orthodox together) and Islam.
They don't have an official religion. If they did it would be Christianity, closely followed by those who don't have a religion.
islam
This needs more information on the countries and their main religion, then I can give you a valid answer.
they are two main great sects if Islam religion. Sunni as majority and Shiah as minority comprise two great sects in Islam religion.
The two main religions of India are Hinduism and Sikhism.
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they are two sect or fraction of Islam religion. Sunnism as Majority and Shiite as minority are two main sects in Islam religion.
It is Islam religion. Muslims are belonging to the main two different schools: Shiites and Sunnis.
Judaism and the pagan religion of the Romans
Buddhism is the predominant religion in the majority of southeast Asian countries and Islam is also widespread but only two countries have Catholicism as their main religion, the Philippines and East Timor.
French and Engish are the main languages. The main religion is Christian.
The main religion is Christianity...