Ключевые слова: 10, agenda, annual, appointment, background, booking, business, calendar, calender, check, circle, concept, daily, date, day, deadline, desk, diary, event, hand, holiday, important, job, management, mark, meeting, month, monthly, note, notice, number, office, page, paper, pen, plan, planner, planning, preparation, remember, remind, reminder, schedule, sign, time, week, white, work, write, year,