
The protest march and rallies will be held after Jumma prayers, the platform said in a Facebook post on Thursday evening.
Osman Hadi, who was also a prospective candidate for the Dhaka-8 constituency, was shot in the head on December 12 while travelling in a rickshaw on Culvert Road in Puratan Paltan.
He was later airlifted to Singapore for advanced treatment, where he succumbed to his injuries on the night of December 18.
On December 20, he was laid to rest beside the grave of national poet Kazi Nazrul Islam at Dhaka University, reports UNB.