From the “Contemporary Iran” package Ten Days of Fajr The ten-day celebration of the Islamic Revolution, from Khomeini's return to its victory on 22 Bahman Historical confidence: Attested Iran · Observance In nearby years 1403 Friday 12 Bahman 1403 31 January 2025 11 days 1404 Sunday 12 Bahman 1404 1 February 2026 11 days 1405 Monday 12 Bahman 1405 1 February 2027 11 days 1406 Tuesday 12 Bahman 1406 1 February 2028 11 days 1407 Wednesday 12 Bahman 1407 31 January 2029 11 days Other occasions in this package NowruzNowruz Holidays (Days 2–4)Islamic Republic DayArmy DayIRGC Founding AnniversaryTeachers' DayPersian Gulf National DayWorkers' Day