Topic summaryBelle Époque Expand Summary 1900 World's Fair in Paris, FranceIncludingRevanchismScramble for AfricaDreyfus affairAffair of the CardsStart of World War ILeader(s)Patrice de MacMahon, Jules Grévy, Jules Ferry, Sadi Carnot, Georges Ernest Boulanger, Raymond Poincaré Wikipedia source
