Ключевые слова: aerial, beautiful, beauty, cascade, clean, croatia, drone, ecology, environment, europe, fall, flow, flowing, foliage, forest, fresh, grass, green, idyllic, lake, landscape, leaf, national, natural, nature, outdoor, outdoors, paradise, park, plitvice, pond, river, rock, scenery, scenic, splash, stone, stream, summer, sunlight, sunrise, tourism, travel, tree, vacation, view, water, waterfall, wood,