Hecho matemático: 19500 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 19500 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Fecha histórica: May 21st is the day in 1996 that the Trappist Martyrs of Atlas, kidnapped during the Algerian Civil War and held for two months, are found dead.