Wednesday, 6 September 2028
Estimated / awaiting confirmation
This is the first listed date for this year; a separate observance date has not been assigned.
Armed Forces Day is observed in Sao Tome and Principe. Check the holiday dates, observance information and calendar details below.
Bank, office and school arrangements require the applicable authority or institution notice. Missing scope data does not mean open.
Monday, 6 September 2027 · Estimated / awaiting confirmation
Next listed holiday day on or after today; this can be a closure day rather than the festival date.
Recorded confirmation and independent source review are shown separately. An institution-specific notice does not establish closure for every employer or school.
Official holiday calendar or legal framework
Awaiting Confirmation · Scope: public · Checked 2026-09-30
The official tourism authority’s 2026 legal-calendar page lists sixteen holidays and the weekend-observance rule; Príncipe-specific cultural scope is documented.
Official holiday calendar or legal framework
Provisional · Scope: public · Checked 2026-09-30
Provisional date under the recurring rule; annual, lunar or exceptional confirmation remains pending. The official tourism authority’s 2026 legal-calendar page lists sixteen holidays and the weekend-observance rule; Príncipe-specific cultural scope is documented.
View all São Tomé and Príncipe public holidays 2028