Ключевые слова: beautiful, bulgaria, clean, color, drop, environment, europe, falling, falls, flow, forest, fresh, green, krushuna, landscape, leaf, lovech, moss, mountain, natural, nature, outdoors, panorama, park, plant, river, rock, rural, scene, scenic, season, splashing, spring, stream, summer, tourist, tranquil, travel, trees, trip, vacation, vibrant, village, water, waterfall, wood,