Lac de Serre-Ponçon
…French pronunciation: ; Vivaro-Alpine: Lac de Sèrra Ponçon), known in English as the Lake of Serre-Ponçon, is a reservoir on the border between the Hautes-Alpes and Alpes-de-Haute-Provence departments, in the Provence-Alpes-Côte d'Azur region, Southeastern France, one of the largest in Western Europe. The lake…