Ключевые слова: blue, bohemia, bridge, building, city, cloud, cloudy, color, colorful, czech, day, elbe, electric, europe, field, fog, forest, hill, inversion, landscape, light, morning, morning sunrise, mountains, mouth, natural, nature, north, outdoors, over, passenger, post, rail, railway, river, sky, sun, sunny, sunrise, tasov, town, train, travel, tree, unit, usti nad labem, winter, wire,