Ключевые слова: 29 february, 29 february icon, business, calendar 29, celebration, date, day, deadline, diary, element, february 29, flat, graphic, greeting, happy, holiday, icon, important, isolated, meeting, message, modern, month, new, note, notice, number, office, organizer, page, paper, plan, planner, reminder, sign, simple, single, symbol, time, today, tomorrow, web,