You would have to specify both the time and place at which Catholicism was banned to get a specific answer, but I can tell you that at any time and place at which Catholicism (or any other religion) was banned, it happened because some other religion was not willing to allow the competition.
There is no evidence that Protestantism was ever banned officially by any of the thirteen original colonies. There are occasional examples of Catholicism being banned by the Church of England before the Revolution, but never the reverse. The colony of Maryland, which was established by Catholics, may have had some reason to ban Protestantism, or even followers who espoused the idea, but there is no evidence that it was ever done.
Yes, in Vatican State. However, all religions except Catholicism are prohibited from practicing there. The only churches are Catholic. Non-Catholics are welcome to visit, however.
There was no official religion of Georgia Colony. The main religion was the Anglican Church. Other religions included the First African Baptist Church and Judaism. Catholicism was banned until 1777.
Josiah began to bring the people of Judah back to god meaning that he banned all other gods in other religions besides Catholicism
Catholicism.
Odd question, the answer is no, Catholicism is Christianity.
He convented back to Catholicism
A person can be a Catholic. The religion is Catholicism. . Catholicism is a noun, normally a collective noun, Catholic can be a noun or an adjective.
There is no specific ceremony for a Protestant converting to Catholicism, but anyone entering Catholicism must be Baptised.
No, the official start of Catholicism was Pentecost.
Anyone who wants to can convert to Catholicism.
Catholicism.