Al Imam Al Hussain is the son of Fatima ,the daughter of the prophet muhammed, and his father is ali the son of abu talib .

His death story is very sad one ,yazid and his followes killed him and all his brothers friends and sons even the one who was 6 months old, in karbalaa. without any reason ouse he is the son only becase  he is the son of Ali and Fatima . Not only this but they also took  his women with them his sister Zainab , as Captives to yazid in the sham .

so today all shias go to his Shrine in Karbalaa to  attribute to Al Imam Al Mahdi.

I hope that you impressed by  my topic .       Thank you

I think it's about 0.143