Dr. Syedna Mohammed Burhanuddin is the 52nd Da'i al-Mutlaq of the largest group of Musta'liIsmailis, the Dawoodi Bohras. He delivers sermons on Ashara Mubaraka (between 2nd and 10th Moharram), in any one city around the world. Ashura (the tenth of Moharram) is the anniversary of Husayn ibn Ali's death. This event holds a lot of significance for the community. Members from around the world descend to hear the Syedna's sermon on the Battle of Karbala by the Dai. On the other hand each city or town has a locally appointed deputy of Syedna who leads the local congregation during these days.
The following are the venues where Dr.Syedna Mohammed Burhanuddin has performed Ashara Mubaraka