We assume that Hitler is dead in the great war,or that someone have shot to him in early 20s.
Weimer Republic is survived,and the Germany is still a democracy.
Mussolini is quiet in his new,little empire,Stalin is undertook to kill his own comrades,and in Japan the moderates are prevailed.
So September 1 1939 an December 7,1941 are days like others,without story.
In a world without WW-II how are the United States in 40s and early 50s?
FDR run for President in 1940,or leave?
Republicans backs in White House?
How is the US pop culture without the war?
In 40s and early 50s America is more elitist that in OTL? (exemple,no GI bill)
The tecnology development is more slow?