good question....
I think Christianity since Italy is in Europe and probably the home of Christianity
but once again I'm not sure.
Islam
CATHOLIC
The most common religion is Roman Catholic.
Buddhism. About 95% are Buddhists.
Christianity and Islam are the most common religions.
Everyone was Catholic.
It is christianity, but some would claim Islam, but I agree with the first.
Catholicism.
Christianity.
Christiaity
most people have different religion based off of family
korea's most common is buddism budda or the enlightened one.