Lys Valley
Italy
The Lys Valley (Valle del Lys, Vallée du Lys, Lystal, titsch: Walleschu, töitschu: Walludu), also known as the Gressoney Valley (Valle di Gressoney, Vallée de Gressoney) is a side valley of the Aosta Valley in northern Italy.
Data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).