Ashura
Ashura is the 10th day of Muharram and is one of the most significant days in the Islamic calendar for Shia Muslims. It commemorates the martyrdom of Imam Hussein at the Battle of Karbala in 680 CE. It is a day of mourning and religious rituals.
- Origin: Iran
- Learn More: https://www.britannica.com/topic/Ashura-Islamic-holy-day