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.[46] 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.[47]