Prime minister leader, the incoming leader will usually be referred as "prime minister-in-waiting". An example or this situation was in 2016 in the United Kingdom when Theresa May was elected leader of the Conservative Party while David Cameron was still prime minister. Ukraine's constitution (1996) lists the powers, functions and duties of the Prime Minister of Ukraine. Most prime ministers in parliamentary systems are not appointed for a specific term in office and in effect may remain in power through a number of elections and parliaments. For example, Margaret Thatcher was only ever appointed prime minister on "one" occasion, in 1979. She
Prime Minister of the United Kingdom "this person generally called the first minister" was an absolute necessity for a government to function, and expressed his belief that this person should be the minister in charge of the finances. The Tories' wholesale conversion started when Pitt was confirmed as Prime Minister in the election of 1784. For the next 17 years until 1801 (and again from 1804 to 1806), Pitt, the Tory, was Prime Minister in the same sense that Walpole, the Whig, had been earlier. Their conversion was reinforced after 1810. In that year, George III, who had suffered periodically from mental instability (possibly due to