Imam Hussain was the grandson of the Prophet Muhammad and the son of Ali and Fatimah. He is a significant figure in Islam, especially for Shia Muslims. Born in 626 CE, he is remembered for his bravery and commitment to justice. His stand against tyranny and oppression is celebrated during the month of Muharram, particularly on the day of Ashura. In 680 CE, Imam Hussain refused to pledge allegiance to the unjust ruler Yazid. He and his followers faced overwhelming odds at the Battle of Karbala, where they were martyred. His sacrifice symbolizes the fight against injustice and has inspired countless people to stand up for their beliefs.