Ключевые слова: beach, beachgrass, beautiful, blue, bulgaria, coast, coastline, colore, contemplation, dune, edge, environment, flower, grass, green, horizon, horizontal, idyllic, image, land, landscapes, natural, nature, no people, observation, outdoors, peace, plants, rural, sand, scene, sea, silence, sky, solitude, space, summer, sunlight, the black sea, tranquil, travel, vibrant, view, water, weather,