National Days
| Country | Month | Day |
|---|---|---|
| Cuba National Day | January | 1 |
| Haiti National Day | January | 1 |
| Samoa National Day | January | 1 |
| Sudan National Day | January | 1 |
| Northern Mariana Islands National Day | January | 8 |
| Australia National Day | January | 26 |
| Republic of India National Day | January | 26 |
| Pakistan National Day | January | 28 |
| Nauru National Day | January | 31 |