Ключевые слова: architecture, background, bay, beach, beautiful, building, bulgaria, calm, city, cityscape, coast, coastline, colorful, dawn, destination, dusk, europe, evening, holiday, landmark, landscape, light, nature, old, orange, outdoor, panorama, penisula, sandy, scene, scenic, sea, seascape, sky, skyline, sozopol, summer, sunrise, sunset, tourism, town, travel, twilight, urban, vacation, view, water, waves,