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 Iran he was voted down by the then left-leaning majority of the parliament, which then forced their own preferred prime minister to Khamenei, namely Mir-Hossein Mousavi. The dispute was finally ended by interference of the Supreme Leader, Ayatollah Khomeini, who advised the president to accept Mousavi. Mousavi served under the title until 1989, when the constitution was amended to remove the title of Prime Minister and divide his responsibilities between the president and a newly created title of First Vice President. Prime Minister of Iran The Prime Minister of Iran was a political post in Iran that had existed during several