Provence-Alpes-Côte d'Azur second most important city in the region with a city proper population of about 350,000 and an urban population exceeding 1 million. Marseille, with an urban area of 2 million inhabitants, is the largest and capital city of Provence-Alpes-Côte d'Azur region. It is also the second most populated city in France, just behind Paris and the city with the third largest metropolitan population in France, behind Paris and Lyon respectively. Along with Nice and Marseille the region is also made internationally popular with Cannes which, though not a large city (population of 73,603 in 2012), hosts the annual Cannes Film
Alpes-de-Haute-Provence character, with a transition between the snow regime of the high valleys and the mediterranean rainfall regime in the lower mountains and below. The summer low water levels are severe and violent floods occur when heavy rains fall which is often in autumn. The Durance, Verdon, Bléone and Buëch have had the construction of several dams and the diversion of parts of the river for irrigation and power generation in the 20th century. The climate of the Alpes-de-Haute-Provence department is a Mediterranean climate degrading by altitude and latitude. In fact, while in the lower valleys and flat lands of Haute-Provence