No they cannot, if by 'participate' you mean to actively and regularly engage in the religious practices and worship of another religion. On the other hand, it would be foolish not to participate in a friend's wedding or funeral or some other important ritual just because it will be held in another fellowship.
Hitler was raised a catholic and remained a member of the Catholic church until his death.
a complaint against another person
Yes for example in Iran you must follow Muslim religious rules even if you are another religion.
A:There is no main religion in the world, as this would imply that one religion or another should have precedence over the other religions. The largest religion is Christianity.
Because religion fosters war and conflicts. There is no conflict between Jews and Muslims as such. There are conflicts that pit Jews and Muslims against one another, such the the Israeli-Arab and Israeli-Palestinian Conflict, there is no Holy War by either religion targeting the adherents of the other.
Depends upon what the other religion is.
Roman Catholic AnswerThere is no such thing as "converting to another religion." If you are a baptized Catholic, than you are a Catholic. If you are not attending Mass but have "joined" another religion, then you are considered an apostate, a heretic, or a schismatic But you are a Catholic apostate, Catholic heretic, or Catholic schismatic, and, no, the Pope is not going to give you a blessing for committing sin.
If you mean in the US, no. The USA have freedom of religion so no one can be forced.
Changing from one religion to another is called the same for any of them: conversion.
She was raised Catholic. However she did not convert to another religion, she had a divine spirit of almost of reincarnation.
If you are ordained in another religion you cease to be a Catholic. You are free to marry but not in a Catholic church.
Hitler was raised a catholic and remained a member of the Catholic church until his death.
There are no "other" words for someone of a certain religion without disrespecting the religion. Just keep calling them catholics and protestants.
No. However, you could be practising one religion and yet respect the views and sentiments of that of another.
From the Catholic point of view the person would be an apostate - one who deserts his religion for another. From the Protestant view - a convert.
To sponsor a child for baptism, at least one of the sponsors needs to be Catholic. The other if non-catholic can be Christian witness (if Christian) but is not entered as a sponsor. To sponsor a child for Confirmation, theer is only one sponsor who must be Catholic and confirmed.
The followers of the Catholic religion are all over the globe. The majority of them live in Europe, and South America. North America has some as well. To be a Catholic, you need to follow the guidance of the Pope in Vatican City. John F. Kennedy was the first Catholic US president. Stephen Colbert is another famous Catholic in the United States.