Ключевые слова: background, beautiful, beauty, blue, cascade, clean, croatia, environment, europe, fall, flow, flowing, forest, fresh, grass, green, lake, landscape, leaf, motion, mountain, national, natural, nature, outdoor, outdoors, park, plant, pond, river, rock, rocks, scenery, scenic, sky, splash, spring, stone, stream, summer, tourism, travel, tree, vacation, view, water, waterfall, wet, wild, wood,