Christianity followed by Islam are the widely practiced religions in Europe.
Catholicism.
Islam
Christianity is the most widely practiced religion in Europe
Catholicism.
No, Catholicism is the most widely practiced religion in Latin America. Protestantism has been growing in the region, but Catholicism remains dominant.
Roman Catholicism
Islam is the most widely practiced religion in Algeria by far, with over 99% of Algerians practicing Sunni Islam. Christianity and Judaism are the next most widely practiced, both combining to form 1% of the population.
Benin has no official Religion. The most widely practiced religion in Benin is Catholicism.Here is a list of all the significant relgions practiced in Benin:CatholicismIslamVodun (also known as Voodoo)Celestial ChristianityMethodist ChristianityEckankarBaha'i Faith
most widely the religious groups were pagans; polythesists
Protestant, however, religious tolerance was widely accepted and many religions were practiced.
I tend to think of Catholicism as a branch of Christianity. In that case, Christianity is the most widely practiced religion worldwide. Catholicism is the largest group / church / denomination / division within Christianity, and I believe it is the largest such group worldwide as well, considering divisions of all other religions.