Ключевые слова: 28, advertisement, agenda, anniversary, appointment, backdrop, banner, birth, birthday, block, business, calendar, celebration, close, complete, concept, daily, date, day, deadline, dec, december, design, event, happy, history, holiday, may, meeting, month, open, organizer, party, plan, present, schedule, seminar, start, symbol, target, time, today, vacation, wedding, week, wood, work, year,