Hi,
I'm looking for books where there are two worlds or countries that are at odds with each other.
Inhabitants of each think the inhabitants of the other region are evil, ugly, dumb, wrong… etc, due to historical reasons and propaganda.
It would be better if at the end, they find out the other territories' inhabitants aren't as bad as they are made out to be, but if not and nothing changes, that's also ok.
It can be a real wartime situation or a fictional situation. Two countries, two worlds, even Earth vs. an alien planet is fine.
Thank you for any help,
by june_july_aug