Fait général: 2091 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 2091 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 2091 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: September 21st is the day in 1933 that Salvador Lutteroth ran the first ever EMLL (now CMLL) show in Mexico, marking the birth of Lucha Libre.