Alright so this is the current world map for the Dark East, where the Axis win WW2 (posted as an imgur link cause its a really big file).
The Axis win (not gonna go through how cause that'd probably take ages) WW2 And now control most of the Eastern Hemisphere. In Europe, Britain went fascist under Oswald Mosley after he won the 1946 election. Spain joined the Axis in the dying months of the war and received Gibraltar and some African territory. France was left mostly alone under the Petain regime, but the French generally share the opinion that the Allies betrayed and abandoned them so they're starting to not mind the Fascists. Germany controls Russia west of the Urals with a bunch of reichskommissariat. Ostland was one of these but it was recently incorporated intro the Reich.
Africa is divided among Spain, Germany, Italy, France, and the Orange Free State, basically Fascist South Africa. France was aloud to keep Guinea to make it seem to the French people that they're still a strong, independent country and bolster support for Petain.
Asia is controlled mostly by Japan and their puppets, with Australia and New Zealand escaping that fate after the disastrous Japanese invasion of Australia. Free India is Fascist India after it broke away from British rule during the Indian Revolution. The Siberian Union and Persia are neutral buffer states between the German and Japanese sphere of influence because they hate each other now.
And the Americas are basically the same. Only differences are the Caribbean Federation, comprised of former European colonies in the area (excluding Jamaica and Belize), and the Brazilian Civil War.
That's a pretty condensed explanation, so if you have any questions please ask! Mainly posting this for feedback/suggestions, cause I like to think I know a lot about WW2 but I really don't. If there's anything relatively minor you'd suggest changing please let me know.