Fatto generale: 120 is liters of water needed to produce 1 glass of wine.
Fatto matematico: 120 is the smallest number to appear 6 times in Pascal's triangle.
Trivia: 120 is the number of Men of the Great Assembly who canonized the Books of the Tanakh and formulated the Jewish prayers.
Data storica: April 29th is the day in 1997 that the Chemical Weapons Convention of 1993 enters into force, outlawing the production, stockpiling and use of chemical weapons by its signatories.