Fatto matematico: 29303 is an uninteresting number.
Trivia: 29303 is a number for which we're missing a fact (submit one to numbersapi at google mail!).
Data storica: March 23rd is the day in 1908 that American diplomat Durham Stevens is attacked by Korean assassins Jeon Myeong-un and Jang In-hwan, leading to his death in a hospital two days later.