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,
Provence for many species of insects, notably (and notoriously) some of the most ferocious mosquitoes to be found anywhere in France. It is also famous for bulls and the Camargue horse. By considering the Maritime Alps, along the border with Italy, as a part of the cultural Provence, they constitute the highest elevations of the region (the Punta dell'Argentera has an elevation of 3,297 m). They form the border between the French "département" Alpes-Maritimes and the Italian province of Cuneo. Mercantour National Park is located in the Maritime Alps. On the other hand, if the "département Hautes Alpes" is also considered