Northern Mariana Islands public holidays in December 1991
Official non-working public holidays in Northern Mariana Islands, 1991.
Northern Mariana Islands, 1991 — December
3 public holidays
| Date | Holiday | Weekday | When | Type |
|---|---|---|---|---|
| 8 December | Constitution Day | Sunday | 12733 days ago | Public holiday |
| 9 December | Constitution Day (observed) | Monday | 12732 days ago | Observed day off |
| 25 December | Christmas Day | Wednesday | 12716 days ago | Public holiday |
Working days in 1991
- Working days in 1991: 247
- Free days in 1991: 118
- Public holidays in 1991: 16
A free day is a Saturday, a Sunday or a public holiday — one rule on every page of this site.