Avignon (, US also , French: [aviɲɔ̃] ; Provençal: Avinhon (Classical norm) or Avignoun (Mistralian norm), IPA: [aviˈɲun]; Latin: Avenio) is the prefecture of the Vaucluse department in the Provence-Alpes-Côte d'Azur region of southeastern France. Located on the left bank of the river Rhône, the com...