As for the relevance of geography, but from a different angle.
I found this today, written by a friend, a Brit living in Germany
''This is point where I generally check a map to find out how far I'm away from whatever's brewing.
Not quite far enough is the answer this time.''
never a truer word, and that was written in 2014!!! Multiply this by 1000X and more now. Never mind EU or non EU, Brexit, Schengen, the Single Market or Free Movement- all become totally irrelevant at this stage.
BTW any other GNeters who are members of CND and who marched with me or others in the 80s- because we forecast that MAD was a massively dangerous policy that one day would be tested to the limit by some psychopath or other? Greenham, Molesworth, etc.