ZeeQaad

1st - Birth of Hazrat Fatima Masooma-e-Qum(as) - (183 AH)

1st - Peace treaty of Hudaibiya - (6 AH)

5th -Raising of foundation of Kaaba by Prophet Ibrahim(as) and Prophet Ismael(as)

8th - Hajj made obligatory - (8 AH)

11th - Birth of Imam Ali ibn-e-Moosa ar-Riza(as) - the 8th Holy Imam - (148 AH)

23rd -Martyrdom of Imam Ali ibn-e-Moosa ar-Riza(as) - the 8th Holy Imam - (203 AH)

25th - Equability of Earth - Dahwul Ardh

29th - Martyrdom of Imam Mohammad Taqi al-Jawwad(as) - the 9th Holy Imam - (220 AH)

Source - Azadari.com