Ключевые слова: a lot of, background, bank, beach, beautiful, black, bright, brown, closeup, coast, color, concept, danube, danube river, delta, detail, fine, fresh, many, natural, nature, nobody, object, ocean, outdoor, pattern, petrovaradin, river, riverside, rock, sand, sea, serbia, shallow, shell, shellfish, shells, shoal, shore, solar, spring, stone, summer, texture, trees, water, wet, white, wild, wildlife,