October 20th, 1003 was a Thursday.
September 24th, 1003 - October 23rd, 1003
Why not celebrate an alternative birthday? In 442 days, exactly on October 11th, 2027, people who were born on October 20th, 1003 will be 374,000 days old!
Fixed holidays (Christian feast days) which are celebrated on October 20th.
| M = 1000 | X = 10 | I = 1 |
No: With 365 days 1003 is a normal year and no leap year.