Yeah I was wondering if there would be a World War 2. Wilson was IIRC was less bloodthirsty then the others so I'd like to see how Versailles would turn out, or if the Nazis rise.
Alright, let me see, so I already mentioned how basically nothing changes in Asia, so that part's already done
Predictions as to what happens over the course of the depression:
-Because of the massive increase in US over-production during this period, the depression is worse, specifically in the earlier years under Herbert Hoover, however, because the US would have already been in the top 2 or even THE leading world power at the time, I'd like to say these two factors cancel out and the US economy in terms of how it stands against the rest of the world would be slightly better than what it was in OTL during the 30's and 40's.
-Even though the US may have given aid to the Brits and French, much like ww2, the Marshall Plan of OTL did not prevent decolonization, as even with US aid, the "mother countries" still would not have enough built up funds to sustain colonies, for simplicity's sake, I cannot say in what order nations become decolonized, but I can predict the first nations that gain independence will arise in the 1930's, especially because you now have the great depression AND absolutely devastated homeland nations.
-Nazism was literally National Socialism, and as other forms of Communism and Socialism become more popular more easily, Hitler would honestly have a harder time uniting all of the "big government/ authoritarian" parties under Nazism, in OTL Hitler had to deal with the constant putting down of his ideas by the Weimar Republic, I am almost certain that the Weimar Republic would collapse even sooner.
-More specific prediction: If there was an Entente win, due to the fact that europe was obliterated, it is likely that the Entente would take even more supplies and land from Germany out of desperation, we might see a WW2 Germany having modern Germany's borders.
-It is likely that Hitler would gain power sooner than 1933, his chances of gaining power in the 1920's are much higher, however even if he didn't the Depression would literally be the last nail in the coffin which would give him a great deal of support.
-So let's say Hitler gets into office either during the 5th (1928) or 6th (1930) election, in OTL he gained power in the 8th election (1932), the fact that Hitler would get around 2-4 extra years to carry out Domestic policy leads to him bullying Poland, and Seizing Austria and Czechoslovakia, and kicking out the Jews around about the same time, if not about a year or half after. For example: we might see Hitler Unify Germany with Austria in 1937 rather than 1936, because Hitler now has a much bigger mountain to climb in terms of rebuilding the German economy.
-Even after the depression, the US economy remains number one, but their gap with Europe is significantly decreased
-Mussolini and Facist Italy still happen, because Italy never got involved in ww1, or at least there would be a much less chance of the entente winning if they did,
-Because Europe was devastated, the Polish rebellion of 1920 would be heavily ineffective, as the destruction to mainland Russia would be significantly less
-USSR border predictions (Europe) : The Bolsheviks still lose Finland, as they gave it up without a fight, however they may have influence over it in this timeline, The Baltics and eastern Poland are already seized in the 1920's, by the 1930's the USSR most likely has influence over much of the communist uprisings in east Europe, specifically, Romania, Czechoslovakia, Hungary, and Western Poland
-Hitler, desperately wanting to take back Prussia, would invade what remains of Poland without Russian aid
-France and Britain are MUCH more weary of war, therefore it may take until when Hitler eats Benelux and Denmark for both France and Britain to declare war
-Soviet Red Army troops have much higher Morale as Communism have become much more popular thanks to the destruction of ww1 and the great depression, these instances are called "the start of the collapse of Capitalism" as identified by Karl Marx in his Communist Manifesto
-Finland is much more of a position to beat back the Russians in the winter war, as virtually none of the damage of ww1 occurred in Scandinavia, regardless of whether the Finnish are more aggressive, or the Russians start the Winter war, The Russians will lose much, much more in this version, they may not even gain the land they took from Finland in OTL.
-Because of the winter war, Hitler still opens the eastern front, Mussolini has an easier time fighting the greeks, and yugoslavians, as South East Europe would have been by far the most devastated from ww1
-Japan still joins axis
-Europe becomes Axis Controlled, Japan does Pearl Harbor, US join the war, WW2 ends the same way, but things start to heavily diverge from here.