Siachen Glacier
In 1984 by India's successful captured the disputed Siachen Glacier through its Operation Meghdoot, and subsequently continued with Operation Rajiv. India took control of the Siachen Glacier and its tributary glaciers, as well as all the main passes and heights of the Saltoro Ridge immediately west of the glacier, including Sia La, Bilafond La, and Gyong La. Pakistan controls the glacial valleys and slopes immediately west of the Saltoro Ridge.