Marian apparitions are not matters of faith and are not required beliefs even if they have been judged as genuine by the Church.
A Doctrine. A Dogma is a teaching of the Catholic Church that we MUST believe.
One would have to call it "ignorance" of Catholic Belief.
Most Italians are of the Catholic belief system. They believe in a system of priests and pray to saints in addition to Christ.
The Christian belief is the Catholic belief: Jesus Christ possessed two natures, a human one, and a divine one. All Catholics believe this as one of their Faith's core dogmas.
Yes; the belief that Jesus is God is a doctrine of the Catholic Church attested to in Scripture and defined as dogma by the Council of Nicea.
Reincarnation is the belief that when a person dies, their spirit is reborn either as another person or an animal. I believe in reincarnation I'm Catholic.
The majority of France is Christian - Catholic to be exact. Your basic Heaven vs. Hell afterlife belief.
Voltaire did not believe in organized religion and was critical of the Catholic Church.
Transubstantiation is a belief held by the Catholic Church. Catholics believe that during the Eucharist, the bread and wine become the actual body and blood of Jesus Christ. This belief is celebrated during the Mass by Catholics around the world.
Yes
Yes. Protestants were a group of believers who split from the Catholic church. I believe the split was due to traditions and belief held by the church of old. These days, most Christians believe the same thing, even if they worship differently - that is that Christ was and is truly the son of God. That faith includes a belief in the cross.
I think so, yes. Belief in God - or in some religions, in several gods - is an essential part of faith in many religions.