What are the 13 departments and main communities of France's administrative region of Occitania?
Geography
 Occitania is the second-largest region in mainland France, covering an area of 72,724 km2 (28,079 sq mi); it has a population of 5,845,102 (2017). It has a Mediterranean coast on the southeast and is neighboured by Provence-Alpes-C��te d'Azur on the east, Auvergne-Rh��ne-Alpes on the northeast and Nouvelle-Aquitaine on the west and northwest, as well as foreign borders of Andorra (Canillo, Encamp, La Massana, Ordino) and Spain (Aragon and Catalonia) on the south.
 
 Departments
 Code Arms 1 Department Prefecture Named after Population (2017)
 09 Coat of arms of department 09 Ari��ge Foix Ari��ge River 153,153
 11 Coat of arms of department 11 Aude Carcassonne Aude River 370,260
 12 Coat of arms of department 12 Aveyron Rodez Aveyron River 279,206
 30 Coat of arms of department 30 Gard N��mes Gardon River 744,178
 31 Coat of arms of department 31 Haute-Garonne Toulouse Garonne River 1,362,672
 32 Coat of arms of department 32 Gers Auch Gers River 191,091
 34 Coat of arms of department 34 H��rault Montpellier H��rault River 1,144,892
 46 Coat of arms of department 46 Lot Cahors Lot River 173,828
 48 Coat of arms of department 48 Loz��re Mende Mont Loz��re 76,601
 65 Coat of arms of department 65 Hautes-Pyr��n��es Tarbes Pyrenees 228,530
 66 Coat of arms of department 66 Pyr��n��es-Orientales Perpignan Pyrenees 474,452
 81 Coat of arms of department 81 Tarn Albi Tarn River 387,890
 82 Coat of arms of department 82 Tarn-et-Garonne Montauban Tarn River and Garonne River 258,349
 Major communities
 
 Toulouse, Occitania's prefecture and largest city
 
 The Pont du Gard from the Roman Era, one of Occitanie's main landmarks and tourist attractions
 The largest communes of Occitania are (population as of 2017:
 
 Toulouse (479,553)
 Montpellier (285,121)
 N��mes (150,610)
 Perpignan (120,158)
 B��ziers (77,177)
 Montauban (60,810)
 Narbonne (54,700)
 Albi (50,759)
 Carcassonne (47,365)
The 13 Departments of Occitania are:
 - Ari��ge
 - Aude
 - Aveyron
 - Gard
 - Haute-Garonne
 - Gers
 - H��rault
 - Lot
 - Loz��re
 - Hautes-Pyr��n��es
 - Pyr��n��es-Orientales
 - Tarn
 - Tarn-et-Garonne
 
 The main communities located within Occitania are:
 - Toulouse (population: 479,553)
 - Montpellier (population: 285,121)
 - N��mes (population: 150,610)
 - Perpignan (population: 120,158)
 - B��ziers (population: 77,177)
 - Montauban (population: 60,810)
 - Narbonne (population: 54,700)
 - Albi (population: 50,759)
 - Carcassonne (population: 47,365)