I guess it makes sense if you think about it. Nations can change on a whim pretty much, think Scottish independence or the possible creation of Kurdistan. On the other hand city buildings like those in Rome are there for hundreds or thousands of years.<p>Vid of Europe&#x27;s changing borders and nations: <a href="https:&#x2F;&#x2F;youtu.be&#x2F;uxDyJ_6N-6A?t=1m19s" rel="nofollow">https:&#x2F;&#x2F;youtu.be&#x2F;uxDyJ_6N-6A?t=1m19s</a>