Why is it like this?

Although loosely based on Hetalia, it is very, and I mean VERY loosely based on Hetalia, it is more my own Universe, and that means my understanding of who the nations are, what their jobs are, and most importantly, how they look, might be different than your take. Please, do not kill me for this.
~*~
There is another world beyond our own, made by the representations of ancient civilizations. It is a place where those civilizations can live after death and be happy.

But as the years went on, their descendants severely misused this world, and instead of just sending those dead to it, they sent those that they didn't like. From siblings to estranged lovers, more and more of these representations were sent away and deemed irrelevant.

These are the stories of why they were sent there, and their day to day activities. Because, how would a nation live in exile?