Ключевые слова: 2019, 2020, abstract, ahead, annual, background, beginning, business, calendar, card, celebrate, celebration, change, coming, concept, date, day, december, design, desk, direction, end, event, future, happy, holiday, idea, inscription, new, number, office, paper, past, plan, schedule, season, sign, success, symbol, table, text, texture, time, top, vacation, view, white, written, year,