All credit goes to Sabaton and Zillion film!

The video depicts the Battle of Cer (1914), the first mayor allied victory in the Great War. The song though is about the Deffense of Belgrade also in 1914.
If you want to learn more about the story behind the song Last Dying Breath,
Sabaton history made an amazing video going into detail about the battle and the making of the song: https://www.youtube.com/watch?v=S6yNrlDjRC4
If you want to watch the movie King Peter The First you can watch it on HBO max.

Thank you for watching!!