WI the French became a Socialist State?

What if France became a socialist state? Would it affect its alliances with Britain? Who would it ally with, especially during WWI? After all, the French were the founders of socialism.
 
For one, Britain would not ally with a Socialist nation. In this case I could see them allying with Germany against France.

Of course, it dependence when the revolution happened, you didn't specify.
 
Hmm, well, it depends. Would it be democratic socialist or a dictatorship? I couldn't really see Britain allying with a dictatorship unless there was no other option, but if it was a democracy I don't think there would be much of a problem.
 
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