great wall, great wall of china, landscape, landscape architecture, landscape scene, scenic, scenic backdrops, scenic backdrop, scenic background, scenic beauty, security, secure, secured, secures, asia, asian, asia pacific, travel, travel destination, travel destinations, travel location, tourism, tourism industry, china, rural, outdoor, hills, nature, nature detail, nature backgrounds, nature lover, nature lovers, design, build, stone, war, war zone, world, world heritage, world heritage area, world heritage site, world heritage sites, wonder, architectural, architectural detail, architectural details, scenery, scenes, sceneries, scene, securing, places, places of interest, iconic, icon, brick, brown, gray, walls, China, daytime, Great Wall, globe, flesh, wall, frame, ceramic, military action, rampart, daylight, aspect, human body, earth, psychological state, landmass, district, vicinity, outside, safety, hill, celestial body, image, body, picture, spot, anatomy, building material, stage set, curiosity, Earth, day, asian country, grey, planet, terrestrial planet, embankment, rock, cognitive state, mound, chinese wall