Ключевые слова: 20, 20 years, ace, anniversary, authority, award, best, birthday, branch, bright, celebration, ceremony, certificate, champion, competition, congratulation, digit, figure, gold, golden, honor, icon, illustration, isolated, jubilee, laurel, leader, leaf, metal, nature, number, one, pride, rome, seal, shiny, sign, simple, sport, success, symbol, tradition, triumph, trophy, twenty, victory, win, winner, wreath,