Quadruple Alliance in 1939

The quadruple alliance has founded in 1936 after the Rhineland war, by France and these allies to sustain their alliance and stand up to those who want a return to old boundaries and enable economic development of the concerned countries facing at Germans separatists , it used to quickly share information what convinces the Austrians, Yugoslavia and Romania to join this alliance because they are close to the founders and they have to deal with underground rebellions fueled by German. 

Yugoslavia friend of France noticing the economic development and the strong network of espionage, and this multiple benefits offered  in this alliance convince them  to join the alliance after having received proof of German involvement in several local mouvement 

The enlarged quadruple alliance decides to launch an embargo against Germany after having obtained evidence for its involvement in several separatist demonstrations, a year later the government falls because of a revolt funded by this alliance, the new leader decides to join this alliance for peace and revive its economy.

This alliance begins to grow what worries neighboring powers  and the problems of decolonization in France  will arrive