Ключевые слова: art, beautiful, bedrock, capital, cave, city, clock, communication, commuter, contemporary, destination, electric, escalator, escalators, europe, grotto, illuminated, interior, kungstragarden, light, metro, modern, platform, public, railroad, rapid, reflection, rock, scandinavia, station, stockholm, subway, sweden, swedish, technology, train, transit, transport, transportation, travel, tunnel, tunnelbana, underground, urban, wall,