Ключевые слова: background, black, bohemia, branch, brdy, calm, central, cold, country, covered, czech, day, environment, forest, frost, geology, grass, hill, ice, landscape, light, mountains, natural, nature, outdoors, panorama, republic, reserve, road, rock, scene, scenery, season, sky, snow, snowy, spruce, sun, sunny, track, travel, tree, view, weather, white, winter, wood,