December 24th, 1009 was a Sunday.
December 22nd, 1009 - January 20th, 1010
Why not celebrate an alternative birthday? In 699 days, exactly on June 24th, 2028, people who were born on December 24th, 1009 will be 372,000 days old!
Fixed holidays (Christian feast day, Christmas Eve) which are celebrated on December 24th.
| M = 1000 | X = 10 | IX = 9 | IV = 4 | I = 1 |
No: With 365 days 1009 is a normal year and no leap year.