Ключевые слова: aerial, amazing, beautiful, black, blue, bulgaria, coast, coastline, colorful, colors, curative, detail, evaporation, extraction, factory, healing, healing mud, health, industrial production, industry, lake, landscape, lye, maning, medicative, medicinal, medicine, mineral, mud, natural, outdoor, pomorie, pond, pools, raw, salt, salt lake, salutary, sea, spa, summer, therapeutic,