>>/45988/
> probably a reference to the third reign
> reign
Reich? You mean the German Empire?
Not sure. Could be. The book itself is about the Medieval, early Renaissance Hungarian Kingdom of Matthias Corvinus.
The Hungarian "empire" is a Europe within Europe, with similar issues and after Trianon many showed interest in the question here. The Austro-Hungarian Empire similarly. And the solution offered by king Karl IV (I as emperor).

> Is this a Soros project too? 
That would probably be a safe bet.
> this same "all against one" pseudo-political format
I know such in Czechia. The "coalition" of the opposition won there last year.