I was literally taught this in schools, " the first victim of Nazi Germany was Austria who was annexed against their will."
It wasn’t until after highschool with me getting more into ww1/2 history that I found out that was total bullshit.
“anschluss” was just a word nobody would explain to me from the Sound of Music. Watching that movie was somewhat different afterward too, since a lot of references went over my head as a kid.