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 Pakistan Prime minister is generally the leader of a party (or coalition of parties) that has a majority in the National Assembly —the lower house of the Parliament of Pakistan. The Prime Minister, in common with all other ministers, either has to be a current member of National Assembly, or be elected within six months of being appointed. The official residence and principal workplace of the Prime Minister is the Prime Minister's Office located in northeast Islamabad. The Prime Minister is the Chief Executive who heads and exercises the authority of the Government of Pakistan. After obtaining a vote of confidence,