Your challenge, should you choose to accept it, is to create a possible TL where Limburg (Dutch Limburg or Belgian Limburg, or both) becomes an independent country with a post-1813 PoD.
Your challenge, should you choose to accept it, is to create a possible TL where Limburg (Dutch Limburg or Belgian Limburg, or both) becomes an independent country with a post-1813 PoD.
That's almost impossible. There are three countries that would realy want to own Limburg: Belgium, the Netherlands anf Germany. I can relatively easy see a Belgian Limburg, or a German/Prussian Limburg or a Dutch Belgian Limburg, but not an independent Limburg. I can't even see an idependent Limburg created as a bufferstate, as none of the three countries ever gone to war specifically over it. I don't think an independent Limburg is possible.