Dr. Kwame Nkrumah was the first Prime Minister and first President of Ghana. Nkrumah had run governments under the supervision of the British government through Charles Arden-Clarke, the Governor-General. His first government under colonial rule started from 21 March 1952 until independence. His first independent government took office on 6 March 1957. From 1 July 1960, Ghana became a republic and Nkrumah became the first president of Ghana.