I like that, too.
Anyways, my proposition is to convert Erinaum, Lestainia and Zenith into one super-massive federation. All member states involved, say I.
The premise of this proposition is to create a tight formal alliance network, where each nation is represented in a nation panel, and decisions for the entire federation will be made according to the leaders' joint decisions. Each member state will be able to govern itself. However, this massive nation will act as one force.
(If anyone remembers the Red Sphere, it's that kind of union, but this time with more political tolerance.)