Syria, governed by President Hafiz al-Asad from 1970 until his death in June 2000, is a prominent player in the Middle East scene. Within the region, a number of border disputes, problems of resource allocation, and political rivalries have caused frequent tensions between Syria and its neighbors. In particular, the Syrian Golan Heights territory, which Israel has occupied since 1967, has been one of the most intractable issues in the Arab-Israeli dispute.