Some are, not all. Muslims are either born into the faith or convert to it. Those who convert may have originally been Christian, Jewish, Hindu, Buddhist, atheist, agnostic, etc.
You have the Roman Catholic Church, Protestants, Jewish and Muslims, the Roman Catholic Church is the majority.
I am a Muslim. My Mom is a catholic. Yes, we talk lol.
Muslims go to the same schools most of us do, unless it's a Catholic school.
The Catholic religion originally came to the United States from Spain and arrived in what is now Florida and Georgia with Spanish Friars.
turkey's religion is catholic
Christians (mostly Catholic), Muslims and Animists.
94% of Senegalese people are Muslims. 5% are Christians (mainly Roman Catholic) 1% are in traditional religions.
They gain peace and can see where there religion is originally from.
Muslims speak Urdu if they are originally, or their anscestors, are from countries where Urdu is the primary language. Not all Muslims speak Urdu.
The Crusades
Yes, the Nicene Creed was originally Catholic but it is used by a number of Protestant denominations also.
Mostly Christian/ Catholic beliefs. Small percentage of Muslims.