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The One Unit Scheme (Urdu: ایک وحدت; Bengali: এক ইউনিট ব্যবস্থা) was a geopolitical programme launched by the Government of Pakistan led by Prime Minister Muhammad Ali Bogra on 22 November 1954 and passed on 30 September 1955. The government claimed that the programme would overcome the difficulty of administering the two unequal polities of West and East Pakistan separated from each other by more than a thousand miles. To diminish the differences between the two regions, the 'One Unit' programme merged the four provinces of West Pakistan (West Punjab, Sind, NWFP & Baluchistan) into a single province to parallel the province of East Pakistan (now Bangladesh).