Records of Prime Ministers of the United Kingdom combined with his first term (13 July 176530 July 1766) his total time in office was 1 year and 113 days, which exceeds the total periods of several other Prime Ministers. (The Duke of Wellington had also served as Prime Minister between 1828 and 1830.) Consequently, the Prime Minister with the total shortest period in office was George Canning, whose sole term lasted 119 days from 12 April 1827 until his death on 8 August 1827. The Prime Minister with the longest period between the start of their first appointment and the end of their final term was the Duke
Prime Minister of Afghanistan Prime Minister of Afghanistan The Prime Minister of Afghanistan was a post in the Afghan government. The position was created in 1927 as an official appointed by the King of Afghanistan. The holder served mostly as an advisor, until the end of the Kingdom of Afghanistan in 1973. During the 1980s, the position was the head of government. The Chairman of the Council of Ministers was not headed by the Prime Minister, but the King. Only during his absence was the Premier the acting Chairman of the Council. Until 1963, King Mohammed Zahir Shah appointed his relatives as prime ministers.