For Historical Accuracy....
Kodoha Faction Japan, though they should be the Fascist, not Nonaligned, as they were very much the more Fascistic faction compared to their more moderate rivals.
Empower King's party would also be somewhat accurate, Alt-History, atleast the start of it, however "dominions break with the crown" breaks the path when it comes to accuracy.
Fascist Latin Entente France, and French Commune are also relatively accurate. as is "buy time" Democratic France.
Netherlands Nonaligned path is also somewhat realistic, as the Queen was quite a glorious badass in her own right.
For most other Alt-History paths we'd need to start at 1930 for them to have any actual chance to happen.
And for Hungary every path outside of its historical path, are completely impossible, as for example with Restore Austria-Hungary focus, the moment Hungary would crown a Habsburg, the Little Entente would crush the Hungarians.
Similarly "no more appeasement" Britain would most likely result in Mosley raising in popularity due to his anti-war stance, and the fact that due to memory of the Great War, British had no taste for adventurism and foreign wars, and could well cause far more destabilization of the UK than it does now.