evidence: In 1974, India could resolve its maritime boundary dispute with Sri Lanka by abdicating claim on Katchatheevu -- an uninhabited island of 235 acres. [...] Nelang, Pulam Sumda, Sang, Jadhang and Lapthal: In the Uttarkashi district of Uttarakhand. [...] They are claimed as part of Ladakh union territory by India and as part of Gilgit-Baltistan by Pakistan. In 1984, India assumed military control of the main peaks and passes of the range, with Pakistani forces into the glacial valleys just to the west.