What if the Allies had not forcibly repatriated hundreds of thousands of refugees back to the USSR, where at least half of them met a grisly end?
Although many of them were allies of the Nazis who had committed war crimes, that doesn't mean all of them were. Some were emigres from before the war, for example.
(not to mention I find the cries of "treason" by the predominately left-wing supporters of the forcible repatriation to ring hollow given the odious nature of the Communist government and the motives for the various Soviet minority groups' alliance with the Germans)
I figure the ones who'd genuinely committed crimes could be tried by the Western Allies, who would have no compunctions about hanging them.
What about the rest? Could they be resettled elsewhere?