- This year: Monday, 7 Sep 2026
- Last year: Friday, 5 Sep 2025
- Type: Public Holiday
About Armed Forces Day (observed) in Sao Tome and Principe
Armed Forces Day (observed) is a public holiday in Sao Tome and Principe. The next observance falls on Monday, 7 Sep 2026, 30 days from today. It is a movable holiday, so the exact date changes from year to year. It is observed nationwide across Sao Tome and Principe.
Armed Forces Day (observed): Past and Future Observances
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| Year | Date | Weekday | Name | Observed In |
|---|---|---|---|---|
| 2020 | Monday | Armed Forces Day (observed) | National | |
| 2025 | Friday | Armed Forces Day (observed) | National | |
| 2026 | Monday | Armed Forces Day (observed) | National | |
| 2031 | Friday | Armed Forces Day (observed) | National | |
| 2036 | Friday | Armed Forces Day (observed) | National |
