I've moved 28 times in the past 23 years and presently call Europa home. I'm at home btwn continents and dream in 2 languages. I think you can only really get to know a place through locals or becoming a local yourself, which hurts a little sometimes
In the U.S., I miss the sound of European church bells. When in Europe, I am nostalgic about the distant whistle of the American freight train passing nearby.