Prime Minister of the United Kingdom official recognition given to the office had only been in the Treaty of Berlin in 1878, when Disraeli signed as "First Lord of the Treasury and Prime Minister of her Britannic Majesty". It wasn't until 7 years later, in 1885, did the official records entrench the institution of Prime Minister, using "Prime Minister" at the list of Government ministers printed in Hansard. Incumbents had no statutory authority in their own right. As late as 1904, Arthur Balfour explained the status of his office in a speech at Haddington: "The Prime Minister has no salary as Prime Minister. He has no
Prime Minister of Singapore unchanged after the merger with the Federation of Malaya, Sarawak and North Borneo, while Singapore was a state in the Federation of Malaysia from 1963 to 1965, and after independence in 1965. The late Lee Kuan Yew was the first prime minister of Singapore from 1959 to 1990. Lee was succeeded by Goh Chok Tong and was conferred the title of Senior Minister in the Prime Minister's Office. Goh retired on 12 August 2004 and was succeeded by Lee Kuan Yew's son Lee Hsien Loong. Goh was appointed Senior Minister, and the elder Lee Minister Mentor. Lee and Goh resigned