Argentina–Chile border - Wikidata

divides the territories of Chile and Argentina

Argentina - Wikipedia

History_of_Geology on X: December 30, 2012, eruption of Copahue volcano, border between #Chile - #Argentina 🌋 / X

Chile - Wikipedia

War of the Pacific - Wikipedia

San Francisco Pass - Wikiwand

Manso River (Argentina and Chile) - Wikipedia

Beagle conflict - Wikipedia

What does the border between Argentina and Chile look like? - Quora

Chincha Islands War - Wikipedia

Border Guide Chile to Argentina Libertadores • Trans-Americas Journey