In the last days of 1948, a ceasefire was agreed under UN auspices; however, since the plebiscite demanded by the UN was never conducted, relations between India and Pakistan soured, and eventually led to three more wars over Kashmir in 1965, 1971 and 1999. India has control of about half the area of the former princely state of Jammu and Kashmir; Pakistan controls a third of the region, governing it as Gilgit–Baltistan and Azad Kashmir. According to Encyclopædia Britannica, "Although there was a clear Muslim majority in Kashmir before the 1947 partition and its economic, cultural, and geographic contiguity with the Muslim-majority area of the Punjab (in Pakistan) could be convincingly demonstrated, the political developments during and after the partition resulted in a division of the region. Pakistan was left with territory that, although basically Muslim in character, was thinly populated, relatively inaccessible, and economically underdeveloped. The largest Muslim group, situated in the Valley of Kashmir and estimated to number more than half the population of the entire region, lay in Indian-administered territory, with its former outlets via the Jhelum valley route blocked."