Ключевые слова: abstract, alpine, alps, austria, background, beach, beautiful, beauty, bird, blue, color, duck, environment, europe, fitness, floral, flower, forest, grass, green, house, lake, landscape, leaf, meadow, morning, mountain, nature, outdoor, outdoors, park, pond, reed, reflection, river, scene, season, silhouette, sky, spring, summer, sun, switzerland, tourism, tranquil, travel, tree, vacation, water, weather,