Ключевые слова: adventure, alpine, ancient, aqueduct bridge europe, architecture, background, beauty, blue, calm, cloud, clouds, day, destination, environment, famous, forest, graphic, green, high, hill, lake, landscape, mountain river turquoise, national, natural, nature, old, outdoor, rock, scenery, sky, stone, stream, summer, sunny, symbol, tourism, tranquil, travel, tree, vacation, valley, view, water, white,