Keywords
ancient, archaeological site, archaeology, architecture, asia, beijing, built structure, china, chinese culture, chinese empire, color image, day, famous place, fortification, fortified wall, great wall, great wall of china, historic, history, international landmark, mutianyu, mutianyu great wall, mutianyu section, no people, old ruin, outdoors, past, peking, photography, protection, safety, steps, surrounding wall, travel destinations, unesco, unesco world heritage site, vertical, wall, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, 02g64526