Ключевые слова: agenda, annual, antique, appointment, background, business, calendar, clock, concept, countdown, date, day, deadline, diary, event, glass, horizontal, hour, hourglass, important, late, meeting, month, number, office, organisation, page, paper, plan, planner, planning, project, punctuality, reminder, sand, sandglass, schedule, stress, time, timer, timetable, urgency, waiting, watch, week, wood, year,