As much as I've been fond of the UK at times, at least Ireland and Denmark would still be in the EU, which might be beneficial, and more so in the case of Ireland you wouldn't need to learn a new language (but Denmark also seems to be among the European countries which the highest percentage of people who speak some English alongside their native tongue).
But don't marry just for that, or you may be miserable even in geography ever so slightly more closely resembling a sane utopia.
I wish I had been born in southern Europe, I would be making some acclaimed syrah and sangiovese by now, I just know it lol.
