Ключевые слова: aerial, alentejo, algarve, alqueva, architecture, barrage, beautiful, blue, concrete, construction, countryside, dam, drone, electric, electricity, energy, engineering, europe, generator, grass, green, hydro, hydroelectric, industrial, industry, lake, landscape, monchique, mountain, nature, odelouca, outdoor, park, portugal, power, reservoir, river, scenic, serra, sky, spring, station, structure, technology, tourism, travel, tree, vacation, view, water,