Ключевые слова: aerial, background, blizzard, calendar, christmas, city, clean, cold, covered, date, december, ecology, end, frozen, global warming, holiday, inscription, janitor, january, man, month, move, nature, new year, number, one, outdoor, pattern, question mark, season, seasonal, shovel, sign, snow, snowfall, snowflakes, snowy, storm, street, symbol, top, urban, view, weather, white, winter, worker, yard,