Well, how about, say, Germany or Canada? The racial issues are obviously less charged here, and not due to their especial monoethnicity - and it appears to me from outside view that while people there might be unimaginably biased on other issues, they are at least more polite, less prone to contagnious hysteria and just have a higher sanity waterline as communities.
I have found this most wonderful (if fairly lengthy) article, and thought you would enjoy having it brought to your attention.
It is so good, I think we should include it among the references in the "Politics is the Mind Killer" wiki page. But, before that, I submit it to you, and ask you: is there anything in this article that would warrant its exclusion from this site? I mean, besides the fact that it is about politics, and written by a notorious Social-democrat (And is that in itself grounds for exclusion?).