Platigliole Glacier

The Platigliole Glacier was a glacier in the Northern Italian Alps near to the border with Switzerland. It marked the border between Italian Lombardy and the Austro-Hungarian Empire until the First World War, when it was the scene of mountain warfare, during the White War. After the war the Treaty of Saint-Germain-en-Laye granted the glacier to Italy. The glacier fragmented later in the 20th century and by 2021 had largely melted, releasing artefacts from the war.

Glacier data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).