Glen
Moderator
Well, this would be an interesting development. I'm surprised no one's worked out a TL yet.
An Anglo-French Union (that name jumps out at me for some reason) would control nearly all of Africa, India, Indochina, Australia, Canada, Syria, Israel, Jordan, Guyana, Suriname, and numerous Caribbean islands. Pretty much instant superpower.
The French would barely feel the switch back to a monarchy, I'd think, considering the numerous switches between governments they've undergone over the years.
This would be something interesting to play with.
But a BRITISH Monarch?