Ключевые слова: 1, 1st, appointment, background, birthday, business, calendar, celebration, christmas, concept, date, day, deadline, design, diary, event, first, frame, happy, health, holiday, icon, important, isolated, jan, january, month, monthly, new, number, object, office, one, organizer, plan, reminder, resolution, set, sign, start, success, symbol, table, task, text, time, white, wood, work, year,