Ключевые слова: abstract, aerial, aerial view, autumn, background, beauty, bench, birch, blue, botany, building, bulgaria, capital, city, cityscape kind, color, colorful, design, different, environment, fall, forest, fountain, green, idea, lake, landscape, leaf, leaves, maple, movie, nature, orange, park, plant, red, relax, road, season, sofia, south, south park, square, town, tree, urban, video, white, wind, yellow,