War Ends w/ No Message, Alliances Messed Up, Unrest and Renown Grow Huge Immediately

[Littorio]

Essentially, I was fighting France and everything was fine. Then I went to end the turn and the war simply stopped. The UI on my side, on the right, no longer indicated our VP and that we were fighting.

I noticed immediately because I got an event popup saying France was close to declaring war on us....

Even odder, next turn my Unrest went from <10 to 100, and my Renown from <100 to over 1200. Obviously something very bugged happened. I would attach my save, but even compressed it is to large for my "150 kB limit."