Great app, Raidne. There is only one very small problem I spotted. You mention how your nation welcomed the refugees when the Listeners showed up. That implies your nation was a thing before the refugees arrived. The way the story is set up though, Nai Kolkata would have been the only colony at that time.

Maybe it'd work if we said that your nation existed in a very small fashion though, small enough that, at least back then, it was shadowed by Nai Kolkata.

Otherwise, I like the app/sheet. You're accepted. I'll put you on the map in the next update.