View attachment 498340 This is a TL that I've been working on for a little while... it's the one that covers the greatest span of time; in total I made 3 maps for it- one in 1940, one in 1980, and one in 2019... this is just the 1940 one however. This is also my first project after a 2-year hiatus, so forgive me if there's some glaring mistakes. POD is 1914, where after the assassination of Franz Ferdinand the Austrians are quick to issue an ultimatum to Serbia (and, of course, invade after Serbia rejects their demands). As a result, the rest of Europe manages to stay out of the conflict- even Russia, albeit reluctantly, sympathized with the Austrians' outrage over the assassination of the heir to the throne. Consequentially, Serbia is quickly overrun by Austrian forces and the Austro-Serbian War ends without greater international significance... until months later, when this would prove to be the straw that broke the camel's back, so to speak. Austria-Hungary collapses into chaos, as slavic nationalists across the multiethnic empire rise up and revolt. Large amounts of the military remain loyal, and for the first year or so Hungary remains loyal to the throne as well, attempting to put down the revolts. However, eventually the Magyars get fed up with the inability of the Habsburgs to quell the rebellion, and break from the Empire. At this point, the Austrian diplomats were scrambling for a solution to preserve some semblance of control and power, and so in a last-ditch effort to hold onto some territory they agree to support the Hungarians (effectively signing over to Hungary Croatia, Bosnia, and parts of Serbia) if the Hungarians will cooperate with them. From there, it was only a few months before Austrian forces had a firm grip on Galicia, Bohemia, and Slovenia, and Hungary had likewise restored some semblance of order in her constituent territories.
That's the POD, and I won't go into detail about how everything goes from there to how things are in the map (1940), but essentially there's several small wars- none get to the scale that WW1 was on, at least until 1932. These wars ultimately enable the rise of several communist powers across the world, notably France and Russia, and ultimately pit the communist bloc against the rest of the world, thus resulting in the Great War in 1932 (instead of an alliance against fascism/nazism, like OTL, it's an anti-communist alliance). The Allies (Germany, UK, Austria, Hungary, Greece, Italy, and the USA, along with other more minor powers) ultimately win the war in 1939, and this map is after the peace talks have all finished.