Shias mourn all the martyrs of Karbala. They remember their faithful dedication to sacrifice themselves with praise and respect, whether they were among the Ahlulbait or among the other companions. It is customary in some Shia communities to specify a day within the first ten days of Muharam to remember one of the martyrs of the companions of the Imam as well as a specific day for Abbas bin Ali (peace be upon him) and other members of the Ahlulbait.The Ziyarats that were narrated from the Ahlulbait (peace be upon them), were specified for Imam Hussein (peace be upon him), while they also mention the companions with praise and Salam. It is natural that Shias will mainly mourn for Imam Hussein (peace be upon him) since he was the Imam and the rest were his followers and companions, in addition to his relation to the Messenger of Allah (peace be upon him and his holy progeny).