Languedoc-Roussillon (Occitan: Lengadòc-Rosselhon; Catalan: Llenguadoc-Rosselló) is one of the 26 regions of France. It comprises five departments, and borders Provence-Alpes-Côte d'Azur, Rhône-Alpes, Auvergne, Midi-Pyrénées, and Spain, Andorra and the Mediterranean sea.