Ключевые слова: 27, 27th, agenda, background, birthday, business, calendar, conference room, date, day, deadline, diary, event, frame, holiday, important, management, marked, meetings, memorable date, memory, month, new, number, office, orange, organizer, page, paper, pay attention, plan, planner, planning, quantity, red, remember, reminder, schedule, season, sign, signboard, text, time, today, wall calendar, week, white, working, year,