Jammu borders Kashmir to the north, Ladakh to the east, and Himachal Pradesh and Punjab to the south. In the west, the Line of Control separates Jammu from the Pakistan region called Azad Jammu and Kashmir. Sandwiched between the Vale of Kashmir to the north and the Daman Koh Plains to the south, the Shivalik Range comprises most of the region of Jammu. The Pir Panjal Range, the Trikuta Hills and the low-lying Tawi River basin add beauty and diversity to the terrain of Jammu. The Pir Panjal range separates Jammu from the Kashmir valley. The people of Jammu are called Dogra's and they speak the dogri language.