restoration of the monarchy

With a pod set after November 1918, when the first world war ended, devise a scenario in which the French monarchy is restored after WW2 or perhaps even before the war starts. After the Franco-Prussian War, France elected a majority of monarchists, mostly legitimists and Orleanists into the...

Devise a scenario where the monarchy is restored in France in the 20th Century. What sort of political and economic circumstances would be necessary for something like this to occur? Which house would be restored to the throne? France had three pretenders from the Houses of Bourbon, Orleans...