Rock paintings, Ennedi Plateau, UNESCO World Heritage Site, Ennedi region, Chad, Africa

travel destination photography horizontal colour image outdoors day no people unesco world heritage site unesco africa chad ennedi region ennedi plateau animal likeness side view full length rock art cave paintings discovery ancient ancient civilisation human representation rock old the past history creativity archaeology archaeological site art colour color image color outdoor outside tourist destination travel nobody no one no one historical historic heritage cultural culture unesco world heritage sites world heritage site world heritage sites antiquity antiquities archaeological archaeological sites