They observed the programme under the banner Sammilito Shikhok Somaj, Mymensingh district unit.
As a part of protest, teachers and students of all euducational institution wore black badges. The agitators also said they would arrange a protest rally
Two persons, including a college teacher, were killed, as police charged batons on them during a demonstration at Phulbaria, Mymensingh on Sunday afternoon.
According to local sources, teachers and students of Phulbaria Degree College brought out a procession in the district town around 12:30pm, demanding nationalisation of the college.
Later, the agitators locked the Phulbaria-Mymensigh Highway to realise their demand and police tried to disperse them, triggering a clash between police and demonstrators.
Police then charged batons as well as opened fire on them, leaving at least 20 people injured.
Of the injured, Safar Ali, a pedestrian, died on the way to Churkhai Community Hospital while Abul Kalam Azad, an associate professor of Phulbaria Degree College, died at the hospital.