In addition to the Assyrian population, an Aramaic speaking Jewish population existed in the region for thousands of years, living mainly in Barwari, Zakho and Alqosh. However, all of the Barwari Jews either left or were exiled to Israel shortly after its independence in 1947. The region was heavily affected by the Kurdish uprisings during the 1950s and 60s and was largely depopulated during the Al-Anfal campaign in the 1980s, although some of its population later returned and their homes were subsequently rebuilt. Assur, which is in the Saladin Governorate, was put on UNESCO's List of World Heritage in danger in 2003, at which time the site was threatened by a looming large-scale dam project that would have submerged the ancient archaeological site.