Provence-Alpes-Côte d'Azur engineering and business schools. All these institutions of higher learning help contribute to the human capital needed by the region to meet current technological challenges. The region has a total GDP (2012) of €142.4 billion (US $183.1 bn), the third highest in France. It has a per capita GDP of €28,861 (US $37,121), slightly higher than the French average. According to a recent survey, a person living in Provence-Alpes-Côte d'Azur has an average annual income of about €37,489 (US $45,755). The region is one of the most visited of France, and has therefore many well-known museums, mostly in Marseille: the
Allons, Alpes-de-Haute-Provence plots. The commune has a very large number of buildings and structures that are registered as historical monuments. For a complete list of the buildings listed as historical monuments with links to individual items see here. At Vauclause, the remains of the castle are called the "Saracen Tower". There are several lordly manor houses, sometimes called castles: The old communal Oven was inaugurated in 2009 after having restoration done inside The commune has many religious buildings and structures that are registered as historical monuments: Allons, Alpes-de-Haute-Provence Allons is a commune in the Alpes-de-Haute-Provence department in the Provence-Alpes-Côte d'Azur region of