Good according to general standards, but even better because of special place within genre

Rating: 8/10 (4 July 2019)

Ignoring how this film stands out within its genre of World War films, this is a good film.
However, for me, this film appears to really standout within the film genre covering World War films, in such a way that it is a very good film.
The reason why it stands out, is that it appears that most films in this genre do not depict Germans as trying to prevent Hitler's war plans. I don't pretend to be an aficionado of World War films, but I have watched several during my lifetime and I can't think of another World War film like this.
I would say that this film is very important from a historical perspective and from a social perspective. It helps correct historical biases, helps prevent discrimination and helps prevent racism.
I consider this film to be a significant film in the world of cinema and art.