Stura di Lanzo

Stura di Lanzo (Latin: Varus) is a 65-kilometre (40 mi) long river in north-western Italy (Piedmont), in the Metropolitan City of Turin. It is formed from several tributaries near Lanzo Torinese. It flows into the river Po in Turin.

Source: Wikipedia https://en.wikipedia.org/wiki/Stura_di_Lanzo