Claim: There are eleven listed main public holidays in Azerbaijan as regulated in the constitution of Azerbaijan Soviet Socialist Republic since 1921.
Evidence: New Year's Day Martyrs' Day International Women's Day Spring Festival Victory Day over Fascism Republic Day National Salvation Day Azerbaijan Armed Forces Day Independence Day Victory Day Flag Day International Solidarity Day of Azerbaijanis Eid al-Fitr Eid al-Adha Holidays were regulated in the constitution of Azerbaijan SSR for the first time on 19 May 1921.