Ключевые слова: activity, awareness, background, blue, calendar, celebrate, celebration, concept, copy space, date, day, decoration, design, desk, desktop, diary, event, global, global recycling day, greeting, greetings, happy, holiday, home, icon, international, message, minimalist, modern, note, observance, observances, office, page, paper, plan, planner, recycle, recycling, reminder, schedule, selective focus, sign, symbol, world,