Результаты из Коллективного Словаря Reverso
instant traditionn.
Something that as soon as it is done becomes decided upon to repeat the next year and years to come. Does not necessarily have to had been done previous years to be defined an instant tradition.
millenialn.
person born at the end of the 90s ; persons starting their teen life of the beginning of the years 2000
annualadj.
happening once a year