Maybe the matter will be settled as the Europeans tend to do, by a good ol’ fashioned war.
They might have a “war” but it won’t be of the “good ol’ fashioned” variety. Not like they used to party last century. All the real men of Europe were killed off at the Somme, Verdun & Stalingrad. The whole reason these countries are in a mess is because they don’t want to work; they want someone else to work for them. If they won’t work, it’s far less likely they will fight. War is a lot more messy than an honest job. They might declare a war but it will be more like a sorority pillow fight than any real fighting & killing.