Ключевые слова: afternoon, attraction, background, beautiful, blue, blue sky, clouds, dam, destination, environment, europe, european, gravity dam, greece, green, hill, hydro, hydroelectric, hydroelectricity, hydropower, lake, landmark, landscape, mediterranean, mountain, mountains, nature, outdoor, outdoors, panoramic, park, plant, reservoir, resource, scenic, sky, stream, summer, sunny, supply, tourism, travel, tree, trees, view, water, water dam, water flow, watercourse, wide angle,