Ключевые слова: background, beautiful, branche, bulgaria, cloud, cold, color, coniferous, country, countryside, ecology, environment, fluffy, forest, glade, grass, green, hike, hiking, landscape, leaves, light, mist, misty, mountain, nature, peaceful, pine, plana, scene, scenery, scenic, season, shine, sky, spring, summer, sun, sunlight, top, tranquil, travel, tree, trees, valley, wild, wilderness, wood,