Ferenc Keresztes-Fischer War he was an active supporter of the Regent, Admiral Miklós Horthy. After the death of Pál Teleki (3 April 1941) Keresztes-Fischer became acting Prime Minister on that day. One year later, On March 7, 1942, Bárdossy the prime minister was forced to resign suddenly by Regent Horthy and as Minister of the Interior, Ferenc-Keresztes was the interim Prime Minister until 9 March, when Miklós Kállay was appointed to this position. He joined the Bethlen-Kállay political conservatives, which wanted to establish contacts with the Allies to negotiate Hungary's treatment after the war. After the March 1944 occupation of Hungary by
Acting prime minister is on vacation, or is in ill health. In the early 20th century, when travel by ship was still the norm, it was not uncommon for there to be an acting Prime Minister for months on end. The deputy Prime Minister is usually designated as the acting Prime Minister, although another senior member of the government may fill the role if both the Prime Minister and deputy Prime Minister are unavailable. An acting Prime Minister is required quite frequently – for instance, between 3 December 2007 and 23 February 2009 (during Kevin Rudd's first term), Julia Gillard acted as Prime