Ключевые слова: africa, african, arabian, arabic, architecture, azure sky, blue, blue sky, boat, boats, building, cairo, city, cityscape, clear sky, cloud, cruise, east, egypt, egyptian, egyptology, excursion, green, holiday, horizontal, landscape, nature, nile, nile river, panorama, panoramic, river, sailboat, sailing, seafront, ship, sightseeing, sky, skyline, summer, sun, survey, tourism, tourist, transportation, travel, tree, urban, view, water,