And here's an example of a tiny exclave that was not only completely separated from a "mainland", but also surrounded by the country extremely hostile to it: ht

And here's an example of a tiny exclave that was not only completely separated from a "mainland", but also surrounded by the country extremely hostile to it: https://en.wikipedia.org/wiki/Steinst%C3%BCcken https://en.wikipedia.org/wiki/Steinst%C3%BCcken Between 1949 and early 1970s the only way to get there was with a helicopter (they even later installed a monument to it in there).