Ключевые слова: autumn, beautiful, blue, boat, bridge, city, climbing, cloud, czech, dark, day, decin, elbe, europe, evening, fall, fog, forest, germany, green, labe, landscape, mountain, national, natural, nature, observation, outdoor, outlook, park, point, river, rock, ruzova, sandstone, season, sky, stone, sunset, switzerland, tourism, tower, town, travel, tree, valley, view, water, winter,