Ключевые слова: aerial, area, athens, attica, background, banner, blue, building, city, cityscape, clear, clouds, cloudy, color, covered, day, district, drone, europe, greece, greek, green, high, hill, house, land, landmark, landscape, mediterranean, mount, mountain, nature, observatory, panorama, panoramic, peak, penteli, residential, scene, sky, snow, snowy, sunny, town, travel, trees, view, white, winter,