By "Nazi" France I mean a state governed by a similar ideology of race-as-biology, agrarian imperialism, military expansionism and the Fuhrer principle. Let's say that somehow a French answer to National Socialism takes control in the 1932 elections and the French Fuhrer, we'll call him Adolphe Blanc, dismantles French democracy more or less at the same pace and scale that Hitler did in OTL.
So, Nazis being Nazis, what does Blanc want when he starts sending the chars across the border? There aren't that many French(-speaking) people beyond the borders of France, not on the scale of the ethnic Germans outside Weimar at any rate, and "Belgium and parts of Switzerland, plus the Rhineland" isn't exactly grand, Hitler-scale megalomania. So what could serve as an analogue to the Nazi "Ein volk, Ein Reich" schemes here? Ancient Celtic domains? Anywhere the French Revolution & Empire laid down the flag?
So, Nazis being Nazis, what does Blanc want when he starts sending the chars across the border? There aren't that many French(-speaking) people beyond the borders of France, not on the scale of the ethnic Germans outside Weimar at any rate, and "Belgium and parts of Switzerland, plus the Rhineland" isn't exactly grand, Hitler-scale megalomania. So what could serve as an analogue to the Nazi "Ein volk, Ein Reich" schemes here? Ancient Celtic domains? Anywhere the French Revolution & Empire laid down the flag?