Why doesn't someone create a fictionalized UN for a mod (or even the grand campaign). I had this idea where it would be called the "KOP" (Kingdoms of Peace) and basically you can join it (if your not at war with any of the KOP allies) and you can be excommunicated from it (just like in the grand campaign). This can be made using the pope events, like instead of being favored by the pope you would be favored by the KOP and instead of doing crusades you would join KOP countries in war. Like if France is a KOP country and is at war with a non KOP country then you can join by clicking the (would be) "Join KOP war" (i.e the join crusade button). The reason for the KOP is to ensure peace on earth and if a country is doing something they don't like then the KOP will either destory the country or use diplomacy. So anyone think this is a cool idea or what?
P.S the KOP wouldn't care what religion the country is and would not favor one.
EDIT: oh and you would have elections for someone to be the KOP president (another event that can be done with the popes events).