Rajab 15 year 680 AD (60 AH): Death of Mu’awiya ibn Abi Sufyan Rajab 15 in the Islamic calendar corresponds to an important event in early Islamic history. On this day, Mu’awiya ibn Abi Sufyan, the sixth caliph of the Rashidun Caliphate and the first caliph of the Umayyad Caliphate, passed away in the year 680 AD (60 AH). His death marked a significant turning point in the leadership of the Islamic community. After the death of Mu’awiya, his son Yazid ibn Mu’awiya succeeded him as the caliph, claiming the leadership of the Muslim world. However, this transition of power…