I spent the first couple years of my life in a small town in Ireland. Small enough that the houses had names, not numbers — my parents were Tolkien fans, and ours became "Lorien".
I'm told that letters were addressed simply, "Lorien, [town name]"
I’d often send postcards to “Grandma, 14130 [Village name]”. Based on my signature, the mailman would know which grandma to distribute it too. That’s what belonging to a land is like. Our kids probably won’t be able to say which country we are from.
eastbound|3 years ago