More than likely, Soviet communism woudl spread all over Europe.
A weak Germany would mean a Soveit invasion of Europe around 1945... from then one, who knows.
I can imagine the Soviet Union testng everyones patience in the early 40's. It would have made territorial demands, suh as Bessarabia from Romania and could have annexed or at the very least provoked the Baltic states. It would also eye up Polish territory it lost in 1920-21 and I can see the UK and France declaring war should the Soviet Union invade.
