Not too long ago someone posted a map with the PoD of no 1918 Summer offensive for Germany, and the Bulgarians being more successful in 1918 as well.
This is a WIP from the middle of the Second World War immediately before Action Francaise, and Austrian Federation finally butt heads with the Russian Bear.
One of the Main reasons that France turned right wing was the myth of the "Stab in the back" By the armed forces. With no Summer Offensive, the results of the Allied offensives on the western front were far from a disastrous affair for the Germans. When the Peace was made, the Germans got off with light reparations, the lost of Alsace Lorraine, a Majority of their colonies, but surprisingly retained the Polish Corridor. All of their success on the Western front only occurred by sacrificing their gains in the east to anarchy, which would through a number of butterfly effects Ended with the Bolsheviks failing in Russia.
The Main repercussion for the lack of a Summer Offensive was actually felt on the Ottomans. Without the pressure in europe the Battle of Megiddo occurred much earlier than OTL. With no victories against the Georgians or Armenians having occurred, the Ottomans are the first to fold, When Enver Pasha tries to march on Baku with no official backing, his troops are routed, he however escapes to Central asia much earlier.
With the Ottomans down, the Bulgarians see little option but to ask for an armistice as well, but are in a rather strong position as well, able to retain a port in the Aegean.
The Communists in china are far different, the Warlords in the north have consolidated under Japanese guidance, and the Guimindong while smaller, is far more centralized than OTL.
Before you ask, the French invaded Spain not too long ago, and really fucked up When attempting to divide it into obedient puppet states. Each country is pretty much a Military government with no control over the countryside.