And then .....
... there is Point Roberts Wa., U.S.A. .....
https://www.google.com/maps/place/Point+Roberts,+WA+98281/@48.989648,-123.303693,11z/data=!4m5!3m4!1s0x5485e5ffff02c5fd:0x2b6ed49177b716a!8m2!3d48.9883827!4d-123.0568693
Which by road is ONLY accessible via Canada. There is a small grass airfield, literally grass, and a marina, but no ferry service.
I wonder how many "signs" and "border barriers" there are there?
But then there was this .....
https://en.wikipedia.org/wiki/Pig_War_(1859)
Biting the hand that feeds IT
