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Sheikh Mujibur Rahman (also known as Sheikh Mujib; 17 March 1920 – 15 August 1975) was the founder of Bangladesh. Bangabandhu (Bengali: বঙ্গবন্ধু, romanized: Bôṅgôbôndhu, lit. 'Friend of Bengal') first served as the titular president of the Provisional Government of Bangladesh between April 1971 and January 1972.