I was particularily fond of the one where two boys play pranks on adults. Until they get ground to crumbs while alive and then fed to the geese in the end, that is...
Chillax madude i'm German myself. And I think it has more to do with how the Nazis shaped child education than some Germanic Saxon thing from wayback.
Read about the Nazi education Ideology of Johanna Haarer whose dark "pedagogic" methods were influential until even long after the downfall of Nazi Germany.
Ah thanks for the correction! I saw it in an exhibition, the description only said it was a drawing out of a compendium of Paintings drawings and text.
Uh danke für den Tipp! Das schau ich mir mal an.