In the past Ladakh gained importance from its strategic location at the crossroads of important trade routes, but since the Chinese authorities closed the borders with Tibet and Central Asia in the 1960s, international trade has dwindled except for tourism. Since 1974, the Government of India has successfully encouraged tourism in Ladakh. Since Ladakh is a part of strategically important Jammu and Kashmir, the Indian military maintains a strong presence in the region. The largest town in Ladakh is Leh. Almost half of Ladakhis are Tibetan Buddhists and the rest are mostly Shia Muslims. Leh is followed by Kargil as the largest town in Ladakh. Some Ladakhi activists have in recent times called for Ladakh to be constituted as a union territory because of perceived unfair treatment by Kashmir and Ladakh’s cultural differences with predominantly Muslim Kashmir.