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 introduction of radio, motion pictures, television, and the internet, many used these technologies to project their public image and address the nation. Stanley Baldwin, a master of the radio broadcast in the 1920s and 1930s, reached a national audience in his talks filled with homely advice and simple expressions of national pride. Churchill also used the radio to great effect, inspiring, reassuring and informing the people with his speeches during the Second World War. Two recent Prime Ministers, Margaret Thatcher and Tony Blair (who both spent a decade or more as prime Minister), achieved celebrity status like rock stars, but