Funnily enough stoo
There is a holiday camp link to the WW2
Long term prisoners in Germany were ( from 1940) given a holiday near Berlin to destress from war psychosis and all that sort of thing - in rotation.
Smallish groups were rotated to a camp near Berlin which had less barbed wire and better food. My father even as a recaptured escaper was not excluded.
Imagine my family's surprise when we read it now as a recruiting ground for the British Free Corps ( British renegade SS - which had a membership often as many as six or five ). Here - scroll down to "later recruits"
https://www.jewishvirtuallibrary.org/jsource/Holocaust/britishfreecorps.html
My father certainly didnt remember it like that ....
the five or six recruits came to sticky ends
hanged, shot etc.... by the goodies that is