Jan Fischer (politician) Jan Fischer (politician) Jan Fischer (; born 2 January 1951) is a Czech politician who served as Prime Minister of the Czech Republic from May 2009 to June 2010, heading a caretaker government. Later he was Minister of Finance from July 2013 to January 2014 in another interim government of Jiří Rusnok. A lifelong statistician, he served as president of the Czech Statistical Office beginning in April 2003. In 2012, Fischer announced his candidacy for the 2013 presidential election. In the first round of the election, held in January 2013, he placed third with 16.35% of the vote (841,437 votes).
Prime Minister of Australia becomes acting Prime Minister in those circumstances. Three Prime Ministers have died in office – Joseph Lyons (1939), John Curtin (1945) and Harold Holt (1967). In each of these cases, the Deputy Prime Minister (an unofficial office at the time) became an interim Prime Minister, pending an election of a new leader of the government party. In none of these cases was the interim Prime Minister successful at the subsequent election. As of , there are seven living former Australian Prime Ministers. The greatest number of living former Prime Ministers at any one time was eight. This has occurred twice: