Hecho matemático: 69871 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 69871 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fecha histórica: April 19th is the day in 1782 that John Adams secures the Dutch Republic's recognition of the United States as an independent government.