Aix-en-Provence a UFO in 1981 that is taken seriously by GEIPAN, the department within the French Space Agency responsible for investigating aerospace phenomena. Aix-en-Provence is officially twinned with the following seven cities (in alphabetical order): In addition, Aix has international cooperations, partnerships and exchanges with the following cities from all over the world: Aix-en-Provence was the birthplace of: Aix-en-Provence Aix-en-Provence (; , ; ), or simply Aix (; medieval Occitan "Aics"), is a city-commune in the south of France, about north of Marseille. A former capital of Provence, it is in the region of Provence-Alpes-Côte d'Azur, in the department of Bouches-du-Rhône,
Aiglun, Alpes-de-Haute-Provence Delphine. The chateau of Villeneuve in Aiglun dates to the 17th century. It is a large rectangular building with turrets at each corner. A clinic was installed there in 1935. In the village, the old castle is in a state of disrepair. In the village, a few houses date to the 17th century. Aiglun, Alpes-de-Haute-Provence Aiglun is a commune in the Alpes-de-Haute-Provence department in the Provence-Alpes-Côte d'Azur region in southeastern France. Aiglun is located about 6 km southeast of Digne following Route nationale N85, which runs mostly parallel to the Bléone river which forms the southeastern border of the commune.