Habar <habar@mail.cmm> wrote:

> ***? If you did not choose your nationality within these periods, it is
> assumed that you chose Japanese nationality. ***

> Since it is assumed, then there is no more action to take, therefore,
> these people can keep their other citizenships also. Right?

So long as they always enter and leave the country on their Japanese
passports, there's really no way for them to tell.

Mike