In reply to The Lemming:
Dunno about germany, but japan planned to do similar to what russia did and subjugate its neighbours into a vast military dictatorship under some twisted rightwing pseudo buddhist rule.
China may have totally collapsed in the process, into semi-states again.
The pacific may have been a bizarre waterworld of skirmishing islands with a less developed america.
Australia may have become a distant resource colony like brazil in the early 20th C.
They would have eventually faced off with the nazis over russia. Possibly dividing the country into euro and asian halves.
Probably not a great scenario.