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 Japan may be withheld due to misconduct or refusal on the part of the Prime Minister (for example, Kiichi Miyazawa). As of 2019, eleven former Prime Ministers of Japan are alive. The most recent death of a former Prime Minister of Japan is that of Tsutomu Hata (1994) on August 28, 2017. Shinzō Abe, who served as Prime Minister from 2006 to 2007, is currently serving and thus is not included on this list. Prime Minister of Japan The is the head of government and chief executive of Japan. The Prime Minister is appointed by the Emperor of Japan after being