To discover Issy all year round, quickly download our apps. There must be one for you! The Investigations of Anne Mésia: with our magician, find the history of aviation. Paris Region Adventures: Meet the personalities who marked Issy-les-Moulineaux and collect 300 characters who have made the history of our region. CityGem: More than discovery routes, it is an invitation to stroll... Jooks: When running or walking, let yourself be guided through the tourist points.