Provence-Alpes-Côte d'Azur daily basis, but cities are investing in public transport networks such as Marseille's subway (2 lines) and tramway (3 lines), Aubagne's tramway (1 line) and Nice's tramway (1 line). Other networks existed at the beginning of the 20th century in smaller cities such as Aix-en-Provence, Avignon, La Ciotat and Toulon but are now gone. Major universities of the region include the Aix-Marseille University, the University of Toulon, the University of Avignon and the University of Nice Sophia Antipolis. Other towns have higher education classes but no Universities. Provence-Alpes-Côte d'Azur Provence-Alpes-Côte d'Azur (; ; ; PACA) is one of the 18
Les Baux-de-Provence musical universe. Despite its success the Cathédrale d'images had to stop its activities in Baux-de-Provence at the end of 2010 after refusing a Public Service Delegation. The town council then entrusted the management of the site to the "Culturespaces" company who operate under the name of "Carrières de Lumières". Les Baux-de-Provence Les Baux-de-Provence (; Occitan: "Lei Bauç de Provença") is a French commune in the Bouches-du-Rhône department of the province of Provence in the Provence-Alpes-Côte d'Azur region of southern France. It has a spectacular position in the Alpilles mountains, set atop a rocky outcrop that is crowned with a ruined