The border between the two nations is an internationally recognised frontier from Gujarat/Sindh only with exemption to the Line of Control that is not internationally accepted. The disputed region of Kashmir got divided through the Indo-Pakistani War of 1947 into the regions of Pakistan-administered Kashmir and Indian-administered Kashmir. The UN-mediated ceasefire line of 1949 served as the "de facto" border between the two regions, which was revised to a Line of Control after the Indo-Pakistani War of 1971.