Ключевые слова: alte, ancient, angkor, architecture, background, bayon, beautiful, blue, blue sky, brands, building, cambodia, castle, cloud, cultures, engineering, europe, famous, geological, geology, geotechnical, gray, heritage, history, italy, khmer, landmark, landscape, metal, monument, mountain, natures, net, retain wall, rock, rock outcrop, ruin, sky, stairs, steps, stone, temple, tourism, travel, turkey, unesco, view, wall, white, wire mesh,