LAAS GEEL, SOMALILAND - AUGUST 05: Cave paintings and petroglyphs, Woqooyi Galbeed, Laas Geel, Somaliland on August 5, 2019 in Laas Geel, Somaliland. (Photo by Eric Lafforgue/Art in All of Us/Corbis via Getty Images)
LAAS GEEL, SOMALILAND - AUGUST 05: Cave paintings and petroglyphs, Woqooyi Galbeed, Laas Geel, Somaliland on August 5, 2019 in Laas Geel, Somaliland. (Photo by Eric Lafforgue/Art in All of Us/Corbis via Getty Images)