Parade Ground Bondage Whipping
This vintage-looking photograph of some Nazis whipping a woman who is tied to a parade-ground flagpole while many more women watch is actually from the cover of a 1943 propaganda movie called Hitler’s Children, following the misadventures of a German-American woman who is sort of press-ganged into the Hitler Youth:
And here’s the movie-poster version from IMDB:
Elsewhere on Bondage Blog:
The actress is Bonita Granville, who played perennial damsel Nancy Drew in four movies a couple of years before she made this one.