Swadhin Bangla Biplobi Parishad

Independent Bengal Revolutionary Council
স্বাধীন বাংলা বিপ্লবী পরিষদ
Formationc. 1960
Organizer
Serajul Alam Khan
AffiliationsMujib Bahini

The Swadhin Bangla Biplobi Parishad, also known as Nucleus was an armed underground secessionist student political group secretly organized in 1961 by Serajul Alam Khan, a key founder of Bangladesh, that wage an armed secession against Government of Pakistan to separate East Pakistan from Pakistan.