Sqad....this might interest you :::
https://en.wikipedia.org/wiki/The_Silent_Village
The village that was used for this 1943 propaganda film, Cwmgiedd, is just up the road from where I live.
"The film was designed as a tribute to the mining community of Lidice, Czechoslovakia, which had been the scene of an appalling Nazi atrocity on 10 June 1942 when its entire adult male population (173 men and boys over 16) was executed and all 300 women and children sent to Nazi concentration camps, which few would ultimately survive"
They all paid a terrible price for the attempt to assassinate Reinhard Heydrich.
Cwmgiedd is a pretty little place, although there is now no mining left in the area.