The 11th death anniversary of businessman Hajee Md Sirajul Islam (Babul) will be observed today, says a press release. All the relatives, friends and well-wishers of Sirajul Islam have been requested by the family members to pray for the salvation of the departed soul. It may be mentioned here that he died on 26th March, 2009 at his residence. He was 57. He left behind a host of relatives including wife, three sons, daughters-in-law, grand-sons and grand-daughters to mourn his death.