Ключевые слова: 2, 20, 20th, 20ty, adult, age, anniversary, beautiful, birthday, black, bright, burning, cake, candle, celebrate, celebration, colorful, date, day, decorating, decoration, decorative, design, digit, element, enjoyment, event, events, figure, fire, flame, full, fun, happiness, holiday, image, important, individuality, isolated, joy, life, light, number, pastry, twentieth, twenty, two, wax, zero,