First Kashmir War
This was the first of four wars fought between the two newly independent nations. The war initially begun as a rebellion by the mainly Muslim Pahari rebels in western Kashmir against the mainly Hindu Dogra rulers of the Jammu and Kashmir state and it turned into a full fledged war between India and Pakistan. The result of the war still affects the geopolitics of both the countries. The result of the war was inconclusive. However, neutral assessments seem to agree that India was the victor of the war because it was able to successfully defend about two-thirds of the Kashmir, including Kashmir valley, Jammu and Ladakh.