Ключевые слова: architecture, asia, background, beautiful, blue, building, castle, cheongju, cheongju city, city, city life, cityscape, cloud, commercial, construction, country, district, downtown, evening, exposure, forest, korea, korean, lifestyle, light, modern, mountain, nature, night, outdoor, park, power, relaxation, residential, residential district, rest, roof, scenery, sky, skyline, south, street, summer, sun, sunrise, sunset, tourist, travel, urban, vacation, vibrant, view,