Ключевые слова: beautiful, beauty, buildings, cloud, clouds, cloudy, day, environment, europe, field, flow, forest, germany, grass, green, green water, hill, hills, landmark, landscape, meadow, mountain, natural, nature, outdoors, park, rhine, river, river bank, river bends, riverbed, riverside, rock, rural, scene, scenery, scenic, silent, sky, summer, tourism, travel, tree, trees, valley, view, village, water, wild, woods,