I started as Prussia, formed Germany, then formed the German Confederation. Since my relations with Persia were over 80+, I formed a union with them, and changed the name lol
Dude i tried to form prussia as brandenburg in the 1400s IT WAS A LITERAL PAIN IN THE ASS SWEDEN literaly had cities from prussian polan AND burgundy declares war on me it was rlly annoying as hell so i gave up