Ключевые слова: 2021, background, beach, blue, calendar, celebration, coast, coastline, date, day, future, greeting, handwriting, handwritten, holiday, inscription, landscape, letter, message, nature, new, nobody, number, ocean, paradise, sand, sandy, sea, seascape, seashore, seaside, season, shore, sign, summer, sunny, surf, symbol, text, tourism, travel, tropical, vacation, water, wave, winter, word, written, year,