Ключевые слова: background, blue, celebration, christmas, cloud, cold, colorful, countryside, ecology, environment, europe, fir tree, forest, freeze, frost, frosty, holiday, horizon, ice, january, landscape, light, nature, new, new year, outdoor, park, pine, plant, sky, snow, snowfall, snowflake, snowy, sun, sun ray, sunbeam, sunlight, sunny, sunset, sunset sky, travel, tree, weather, white, winter, winter forest, wintertime,