[@TalijaKey][@bluetommy2]I have to agree with the idea of having nations from the same origins be siblings(IE Germany and Austria) As for nations just coming into existence, if they were created by an older nation, they might see that nation as a family member, but if they're like Poland(a previously-existing nation who was occupied by others), they probably wouldn't have too much emotional attachment to the nations that formed or re-formed them.

I also like blue's idea for the League, assuming we get that far into the timeline.