Historical period
Qajar era
20 March 1796 — 21 March 1926

Sub-periods
Events in this period
- 3 September 1857The signing of the Treaty of Paris and the issue of Herat.
- 8 August 1906The decree for the formation of the National Consultative Assembly; the birth of the institution of law in Iran.
- 31 August 1907Assassination of Amin al-Sultan (Atabak-e Azam) in Front of Parliament, Coinciding with the Signing of the Anglo-Russian Convention in Saint Petersburg
- 6 September 1907The appointment of Moshir al-Saltaneh as Prime Minister
- 10 September 1907The beginning of the publication of the "Nasim-e Shomal" newspaper.
- 10 September 1909The escape of Mohammad Ali Shah Qajar from Iran to Russia.
- 4 September 1915The death of Rais Ali Delvari and the Day of Struggle against British Colonialism.Death
- 28 August 1920The passing of Mirza Mohammad Taqi Shirazi, the leader of the Iraqi independence movement.Death
- 9 September 1920The beginning of the Tabriz street wars and the Khayabani uprising.
- 16 September 1920Mohammad Karim Pirnia, researcher and theorist of Iranian architecture, was born.Birthday
- 21 August 1921The capture of Langarud by Ehsanollah Khan; the leader of the Jungle Movement.
- 31 August 1921U.S. Press Conference Summoned an Iranian
- 4 September 1921The outbreak of "fever illness" (malaria) around Tehran.
- 8 September 1921The withdrawal of Russian forces from Bandar Anzali.
- 31 August 1954Birth of Mohammad Jahanara, Defender of KhorramshahrBirthday