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 Cambodia Prime Minister of Cambodia The Prime Minister of the Kingdom of Cambodia (, ) is the head of government of Cambodia. The prime minister is also the chairman of the Cabinet and leads the executive branch of the Royal Cambodian Government. The prime minister is required to be a member of parliament, and is appointed by the monarch for a term of five years. Since 1945, 36 individuals have served as prime minister. The incumbent prime minister, since 1985, is Hun Sen of the Cambodian People's Party. He served from 1985 to 1993 and was second prime minister from 1993