Fenestrelle

Fenestrelle (Occitan: Finistrèlas, Piedmontese: Fenestrele) is a comune (municipality) in the Metropolitan City of Turin in the Italian region Piedmont, located about 50 kilometres (31 mi) west of Turin.

It is the location of the Fenestrelle Fort, an alpine fortification which guarded the route between the Kingdom of France and the Duchy of Savoy.