I found this video/movie on youtube. this is what we are fighting for in the first 11 and a half minutes. a republic explained. i'm watching the rest and I think after that first 11 minutes you'll save it or watch it. it's title says Admiral but I don't know if that's right. Dutch movie subtitled set in I think 17 or 1800's?

https://youtu.be/rNFb0gwZ_fI