 Complete the following phrase:  Ferenc Szálasi ; 6 January 1897  12 March 1946 was the leader of the Arrow Cross Party  Hungarist Movement, the Leader of the Nation Nemzetvezető, being both Head of State and Prime Minister of the Kingdom of Hungarys Government of National Unity Nemzeti Összefogás Kormánya for the final six months of Hungarys participation in World War II, after Germany 