Board Thread:Questions and Answers/@comment-2067355-20121224024745/@comment-32656-20121227015910

...There was no "Communist" side.

If the Republicans had won, it is very likely that they would have joined with the French and Brits. Depending on when the war ends, of course. But considering that the Nazis are likely to go after them anyways, it's very likely that they join up on day one.