Allemagne-en-Provence is a commune in the Alpes-de-Haute-Provence department in the Provence-Alpes-Côte d'Azur region in southeaster…Allemagne-en-Provence is a commune in the Alpes-de-Haute-Provence department in the Provence-Alpes-Côte d'Azur region in southeastern France. Unlike the other French town called Allemagne, which changed its name to Fleury-sur-Orne in 1916 during World War I, Allemagne-en-Provence has kept its name.