Fatto matematico: 9424 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Trivia: 9424 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: October 19th is the day in 1950 that the People's Republic of China joins the Korean War by sending thousands of troops across the Yalu river to fight United Nations forces.