Monday, 17 May 2027
Estimated / awaiting confirmation
This is the first listed date for this year; a separate observance date has not been assigned.
Day after Eid al-Adha is observed in Guinea. 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, 17 May 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
Provisional · Scope: public · Checked 2026-09-30
Provisional date under the recurring rule; annual, lunar or exceptional confirmation remains pending. The statutory national list is represented; Islamic dates and any annually appointed adjoining days remain provisional where a dated official notice was unavailable.
View all Guinea public holidays 2027