Edmund Barton was the Prime Minister at the time of World War because in the year of federation Edmund Barton was elected first Prime Minister of Australia and that was the time of WW.
only once.
Prime Minister's Question Time.
Shaheed Mohtarma Benazir Bhutto was first time elected as a Prime Minister from 1998-1990 and second time from 1993-1996 and in 1996 was removed from the office.
In Russia, the Prime Minister isn't elected and does not serve a specific term length. He or she is appointed by the President and can be let go any time the President chooses. If a new president is elected, then the Prime Minister must resign, and a new Prime Minister will be appointed by the new President.
June 7, 2001.
David Cameron was elected as Prime Minister by democratic voting in a General Election by registered voters of British Citizens. He was the leader of the Conservatives at the time of the General Election, so automatically became the British Prime Minister when the Conservatory Party won the General Election. The current Conservative Prime Minister (2018) is Theresa May.
The first person to be elected Prime Minister of the United Kingdom was Sir Robert Walpole, who took office in 1721. Although the title "Prime Minister" was not officially used at the time, he is often regarded as the first to hold the position in a role that resembles the modern understanding of the office. Walpole served until 1742, making him the longest-serving Prime Minister in British history.
Winston Churchill served twice as Prime Minister of the United Kingdom. He first became Prime Minister in 1940, replacing Neville Chamberlain. During his second term as Prime Minister, which began in 1951, he replaced Clement Attlee.
Winston Churchill was the Prime Minister in power as this happened.However, there were a number of previous and subsequent Prime Ministers that were alive to witness this event (though they were not Prime Minister at the time).Winston Churchill was British Prime Minister at the end of the European theatre of war on 8 May 1945. However, by the time of the Japanese surrender on 2 September,Clement Attlee had been elected as Prime Minister.
There is no maximum number- unlike the US President, a British Prime Minister can serve any number of consecutive terms for as long as they enjoy the confidence and support of the electorate and their own Party.
The leader of the party that wins the General Election is automatically the Prime Minister.