Ключевые слова: beautiful, blue, bright, cloud, colorful, croatia, ecology, environment, forest, grass, green, horizon, idyllic, lake, landscape, leaf, mirror, mountain, natural, nature, outdoor, park, plitvice, pond, reflect, reflection, river, rock, scenery, sky, stone, summer, sunlight, sunny, tourism, travel, tree, vibrant, view, water, wood,