Ключевые слова: architecture, background, bay, beautiful, beauty, blue, boat, building, cloud, clouds, coast, color, colorful, dawn, europe, evening, float, holiday, horizon, island, landmark, landscape, light, natural, nature, night, ocean, orange, outdoors, portugal, red, sand, scene, scenic, sea, silhouette, sky, summer, sun, sunlight, sunny, sunrise, sunset, tourism, travel, tree, vacation, view, water,