"We are here to stage protest against the killing of bloggers in Bangladesh," said a student leader of AISA.
Four bloggers fell victim to machete-wielding men in Bangladesh, the most recent one being Neel Niloy who was hacked to death inside his flat in the presence of his wife.
Earlier, 33-year-old Ananta Bijoy Das, a secular blogger, was hacked to death in Sylhet city. In February 45-year old Avijit Roy, a Bangladesh-born US national, was killed while his wife narrowly escaped the attack.