Special Anniversary of an Event
This page is the CodyCross answer for the clue below from Top Secret, Group 2096, Puzzle 1 (Blackmail Dossier).
Question is: Special Anniversary of an Event
and the answer is: JUBILEE
Word Meaning:
JUBILEE — (countable, Jewish history) A special year of emancipation supposed to be observed every fifty years, when farming was temporarily stopped, certain houses and land which had been sold could be redeemed by the original owners or their relatives, and Hebrew slaves set free.
Definitions from Wiktionary.