832-121281 - Tourists in front of the rock with the famous rock engraving of a crying cow, neolithic rock art near Djanet, Tassili n'Ajjer National Park, Unesco World Heritage Site, Wilaya Illizi, Algeria, Sahara, North Africa
832-121263 - Rock engraving of a crying cow, neolithic rockart near Djanet, Tassili n'Ajjer National Park, Unesco World Heritage Site, Wilaya Illizi, Algeria, Sahara, North Africa, Africa
832-121313 - Rock engraving of a crying cow, neolithic rock art near Djanet, Tassili n'Ajjer National Park, Unesco World Heritage Site, Wilaya Illizi, Algeria, Sahara, North Africa
832-121262 - Rock engraving of a crying cow, neolithic rock art near Djanet, Tassili n'Ajjer National Park, Unesco World Heritage Site, Wilaya Illizi, Algeria, Sahara, North Africa, Africa