Provence-Alpes-Côte d'Azur Provence-Alpes-Côte d'Azur Provence-Alpes-Côte d'Azur (; ; ; PACA) is one of the 18 administrative regions of France. Its capital is Marseille. The region is roughly coterminous with the former French province of Provence, with the addition of the following adjacent areas: the former papal territory of Avignon, known as Comtat Venaissin; the former Sardinian-Piedmontese county of Nice, whose coastline is known in English as the French Riviera, and in French as the "Côte d'Azur"; and the southeastern part of the former French province of Dauphiné, in the French Alps. 4,935,576 people live in the region according to the 2012 census.
Rhône-Alpes Rhône-Alpes Rhône-Alpes (; Arpitan: ""; ; ) is a former administrative region of France. Since 1 January 2016, it is part of the new region Auvergne-Rhône-Alpes. It is located on the eastern border of the country, towards the south. The region was named after the Rhône and the Alps mountain range. Its capital, Lyon, is the second-largest metropolitan area in France after Paris. Rhône-Alpes has the sixth-largest economy of any European region. Rhône-Alpes is located in the east of France. To the north are the French regions of Bourgogne (Burgundy) and Franche-Comté, to the west it borders the region Auvergne,