That would be quite the combo. Hmm, if I have some spare prompts from Dream up, I might do something similar.
One thing I think would be interesting would be cultural fusions of what's celebrated each month. This was based on October. October is Filipino, Polish, and Italian month, as well as the latter half of Hispanic Month, and Octoberfest (German).
May is gonna be insane. Asian, Pacific Islander, and Jewish History Month?
Lots of Tribalism and philosophy. And that's before you throw in Cinco De Mayo, the 2 Star Wars holidays (May the 4th, Revenge of the 5th) and Batmay. May is freakin' lit. Holy Crap.
Did you see the one I posted that combined Celtic, Greek, and Turkish? I did it because I think those are the influences of Narnia.
November was Native American and Black Catholic Month, so I told the AI to combine those things. I thought it looked pretty good, would have been perfect in an Elder Scrolls Game.