I like how there is a new sea right between Russia and the Baltic states. I also like that the French city of Brest clearly inspired the myths of Atlantis, due to its status in the middle of the ocean.
I think that's an eastward extension of Mega-Slovenia...
Wow, I didn't know Germany annexed Alsace-Lorraine again.
Actually... if one looks closer, there is a border between Slovenia and whatever that is in what would have been northern Italy. In other words, between Switzerland and Italy is a country with no name!
We must see the rest of this inspiring case of cartographic fastidiousness!