Regarding Ukraine, there's a reason for that.
Not an aggressive tax system or territorial tax...that eliminates quite a few right there.
Not an island eliminates quite a few more (Mauritius, the Seychelles, St Kitts, Antigua, Anguilla, the C.I., Bermuda, and the Bahamas)
Not third world (there go Costa Rica, Panama, Belize).
Have to own your own land eliminates lease holding in Vanuatu and Thailand.
I'm assuming that as a westerner with two children you don't want to head to a middle eastern country.
Not sure if you ruled out Paraguay if it was third world or if it was in the middle of nowhere.
Uruguay? Malaysia?
Maybe a non-dom solution in Greece, Italy, or Ireland?
If your reasons for leaving Ardernistan are cultural as well as economic, Russia? Real estate is cheap, the new visa is there, and taxes are a flat 13%.
Otherwise Georgia or Montenegro?