Resia, Friuli Venezia Giulia
Resia (Resian: Reśija; Slovene: Rezija; Friulian: Resie) is a comune (municipality) in the Regional decentralization entity of Udine, in the Friuli-Venezia Giulia region of northeast Italy, bordering on the municipalities of Chiusaforte, Lusevera, Resiutta, and Venzone, and also on two of the Slovenian municipalities (Kobarid and Bovec). Its residents speak an archaic dialect known as Resian, which is – according to most linguists – a transitional dialect between the Carinthian and Littoral dialects of Slovene.
Source: Wikipedia — Resia, Friuli Venezia Giulia (CC BY-SA 4.0)