Ключевые слова: architecture, background, beatiful, beauty, blue, boat, building, calm, city, cloud, duck pond, environment, europa, forest, grass, green, holiday, lake, landmark, landscape, landscapes, light, mountain, natural, nature, outdoors, panorama, park, peaceful, river, rock, scene, scenic, sea, sky, spring, summer, sun, sunrise, sunset, swan, the scenery, tour tourism, tranquil, travel, tree, vacation, view, water, white,