I tried to find information about this, but without success.
Let's say that a non-EU national becomes a Swiss citizen by living in Switzerland for a certain amount of time and by satisfying all of the other requirements. Or by facilitated naturalization through marriage.
My question is, is it possible to then bring your non-EU parent to Switzerland given the fact that all of the expenses will be covered by me (insurance, living space, living expense etc.)?
Does the parent has to already depend on you (eg. financially) for this to happen? Any links to appropriate laws or cases would be highly appreciated!