Question: Rufugio Elisabetta is located 3 km north-east of the Col de la Seigne, at the south-wet end of a mountain range in the Alps, located mostly in France and Italy, but also straddling what country? 
Sentence (from "Refugio Elisabetta"): It is located 3 km north-east of the Col de la Seigne, at the south-west end of the Mont Blanc massif, and provides good views of Mont Blanc and the Aiguille Noire de Peuterey.
Relevant evidence: Yes