Great quiz, you're forgetting Switzerland (https://en.wikipedia.org/wiki/French_invasion_of_Switzerland) and Ukraine though (https://en.wikipedia.org/wiki/Ukrainian_War_of_Independence). Which colonial wars should count? I don't think that the very regrettable Bamileke War should count Cameroon in because France intervened on Cameroon's side against anglophone peoples from the west of the country (https://en.wikipedia.org/wiki/Bamileke_War).