Ключевые слова: autumn, background, beauty, blue, bright, color, colorful, countryside, earth, eco, ecology, environment, fall, flora, foliage, forest, garden, golden, green, lake, landscape, leaf, life, morning, natural, nature, orange, outdoor, outside, park, portugal, red, reflecting, reflection, reflex, river, scene, scenic, season, sky, sunny, sunset, travel, tree, trust, vegetation, water, wave, weather, wood, yellow,