I think that in civil law countries you can sometimes give / sell away your copy rights, but never your moral rights ? (Though copy rights themselves might als

I think that in civil law countries you can sometimes give / sell away your copy rights, but never your moral rights ? (Though copy rights themselves might also be treated as actual rights, rather than a temporary monopoly, an exception to the normal state of everything being in the public domain that prevails in the common law countries ?)