Ключевые слова: 2021, above, aerial, altai, art, autumn, background, business, celebration, christmas, concept, day, drone, earth, ecology, ecosystem, environment, environmental, forest, future, globe, grass, happy, health, heart, landmarks, landscape, love, natural, nature, new, new year, outdoor, panorama, panoramic, planet, pollution, rainforest, river, scenery, shaped, text, tourism, travel, travelling, tree, view, water, xmas, year,