Madrid, May 19: A team of archaeologists is making the first catalogue of the prehistoric heritage of the Western Sahara.
The team, which comprises of Basque and Sahrawi archaeologists is exploring the region of Tiris, a vast desert area south of Western Sahara, to find more about the past of this inhospitable region.
Led by Andoni Saenz de Buruaga, a professor at the Basque public university UPV, the team is visiting the Western Sahara for a fifth time.