Ключевые слова: 20, 2020, anniversary, banner, birthday, british, business, calendar, card, celebrate, celebration, christmas, color, congratulate, congratulation, cover, creative, czech, date, decoration, diary, election, flag, france, french, greeting, happy, icon, illustration, internet, invitation, invite, merry, national, netherlands, new, norway, number, party, postcard, poster, sign, simple, symbol, trendy, uk, web, year,