Fait mathématique: 15881 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Culture générale: 15881 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Date historique: June 24th is the day in 1497 that John Cabot lands in North America at Newfoundland leading the first European exploration of the region since the Vikings.