Prime Minister of Israel Basic Laws of Israel explicitly vest executive power in the government, of which the Prime Minister is the leader. The office of Prime Minister came into existence on 14 May 1948, the date of the Declaration of the Establishment of the State of Israel, when the provisional government was created. David Ben-Gurion, leader of Mapai and head of the Jewish Agency became Israel's first Prime Minister. The position became permanent on 8 March 1949, when the first government was formed. Ben-Gurion retained his role until late 1953, when he resigned in order to settle in the Kibbutz of Sde Boker.
Prime Minister of the Czech Republic provides that upon the accession to the office each Prime Minister must gain and thereafter maintain the confidence of the Parliament. As soon as the Prime Minister loses the confidence he or she is forced to resign and the President is obliged to choose a new Prime Minister. The Prime Minister is the most powerful office in state, since they command and preside over the Government. The President appoints the Prime Minister who appoints other Ministers of the Cabinet of the Czech Republic. The official residence of the Prime Minister of the Czech Republic is Kramář's Villa (Czech: "Kramářova vila").