September 21st, 1001 was a Monday.
August 24th, 1001 - September 23rd, 1001
Why not celebrate an alternative birthday? In 683 days, exactly on June 8th, 2028, people who were born on September 21st, 1001 will be 375,000 days old!
Fixed holidays (Autumnal equinox observances in the Northern Hemisphere, vernal equinox observances in the Southern Hemisphere , Christian feast day) which are celebrated on September 21st.
| M = 1000 | X = 10 | IX = 9 | I = 1 |
No: With 365 days 1001 is a normal year and no leap year.