My grandmother wrote a memoir about her experiences as a child in Holland during WWII. In it, she describes an experience where she was chosen to go to Germany by train with a bunch of other Dutch children.

The children were told their throats would be checked, but my grandmother and another girl were chosen for a full physical. She did not know this physical was filmed until she heard about it from her grandmother, who lived in Amsterdam at the time, saw the film in a theater.

My grandmother recalls in her memoir that she was 9 years old. That means the film must have been shot between Sept 30, 1941 and Sept 30, 1942.

The memoir describes the film as being about, "how good the Dutch children have it under Nazi rule."

My grandmother describes being embarrassed because the elastic in her underwear was so stretched out, her mother had to use a giant safety pin to keep them on. (New elastic wasn't available.) Maybe that will help with identification.

My grandmother did not end up going to Germany because her sister came down with a sore throat. It's a good thing, too, because the train also had weapons on it and was bombed by the British.

Can anyone point me in a direction where I can find this footage? Also, a news article or something about the bombed train would be welcome!