Ключевые слова: ancient, architecture, asia, asian, background, beautiful, brick, building, city, construction, culture, defense, exterior, flag, fort, fortification, fortress, gate, grass, green, heritage, history, hwaseong, korea, korean, landmark, lawn, old, palace, paldalmun, pavilion, protection, royal, site, sky, south, spring, stone, structure, summer, suwon, traditional, travel, unesco, wall, world,