Fait général: 2546 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fait mathématique: 2546 is an unremarkable number.
Culture générale: 2546 is an unremarkable number.
Date historique: December 20th is the day in 1991 that a Missouri court sentences the Palestinian militant Zein Isa and his wife Maria to death for the honor killing of their daughter Palestina.