Torah was revealed
Wafat: Hazrat Khadija (SA)
Bible was revealed
Wiladat: Imam Hasan (AS)
Battle of Badr was fought
Zabur was revealed
Subhe Zarbat: Imam Ali Ibne Abi Talib (AS)
Martyrdom: Imam Ali Ibne Abi Talib (AS)
Shab-e-Qadr: Quran was revealed