Its surrounding area, including the cities of Tarfaya and Tan-Tan, is called the Cape Juby Strip (after the homonymous cape), the Tarfaya Strip (after the homonymous city) or the Tekna Zone (after the Tekna, the native Saharawi tribe). The region is presently the far south of internationally recognized Morocco, and makes up a semi-desert buffer zone between Morocco proper at the Draa River and the Western Sahara. The strip was under Spanish rule during much of the 20th century, officially as part of the Spanish protectorate in Morocco, but mainly administered alongside Saguía el-Hamra and Río de Oro as part of the Spanish Sahara, with which the Strip had closer cultural and historical links.