Ключевые слова: 2021, background, card, celebration, christmas, christmas tree, city, collection, colorful, deer, festive, flat, folk, forest, geometric, greeting, greeting card, happy, happy new year, happy new year 2021, holiday, house, illustration, invitation, landscape, midcentury, new, new year, new year 2021, nordic, number, nutcracker, pine, pine tree, quote, reindeer, retro, scandinavian, set, snow, soldier, text, town, toy, tree, village, winter, xmas, year,