Ключевые слова: asia, asian, autumn, background, beautiful, city, cityscape, day, environment, field, garden, grass, green, korea, landmark, landscape, mountain, n seoul tower, namsan, natural, nature, outdoor, park, public, scenery, seoul, sky, spring, stair, stairway, stone, summer, tourism, tower, town, travel, tree, urban, view, view point, walkway, wall,