Keywords
ancient, archaeological site, archaeology, architecture, asia, beijing, built structure, china, chinese culture, chinese empire, clear sky, color image, day, famous place, fortification, fortified wall, great wall, great wall of china, historic, history, international landmark, low angle view, mutianyu, mutianyu great wall, mutianyu section, old ruin, outdoors, past, peking, people in the background, photography, protection, safety, square image, surrounding wall, tourism, tourist, travel destinations, unesco, unesco world heritage site, vacations, 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, 02g64514