All roads seem to lead to Switzerland they were nasty to allied troops in WW2 yet said they were neutral see Wauwilermoos internment camp https://en.wikipedia.org/wiki/Wauwilermoos_internment_camp#:~:text=Wauwilermoos%20was%20an%20internment%20camp,Canton%20of%20Lucerne%20(Luzern).
What happened to this ?