Ключевые слова: animal, background, beautiful, blue, clear, croatia, environment, europe, fish, fishes, forest, fresh, green, group, idyllic, lake, landscape, leaf, light, national, natural, nature, outdoor, outdoors, park, pebble, plitvice, pond, pure, reflection, river, rock, scene, scenery, sky, stone, summer, swimming, tourism, tranquil, travel, tree, trip, trout, turquoise, underwater, unser, view, water, wild,