Ключевые слова: anniversary, appointment, background, birthday, block, blue, business, calendar, calender, concept, conceptual, copy space, cube, daily, date, day, deadline, december, december 23, denim, event, holding, holiday, information, male, man, month, monthly, number, object, office, organizer, plan, reminder, schedule, season, shirt, sign, sleeve, symbol, time, today, vintage, white, wood, wooden, wooden calendar,