Question: What is the collection of political philosophies and movements that the Progress Party followed?

Context paragraphs:
Alsatian Progress Party: The Alsatian Progress Party (German: "Elsässische Fortschrittspartei" ) was a political party in Alsace, France.  The party was founded in October 1926 by Georges Wolf and Camille Dahlet as a autonomist, liberal and secular party.  Dahlet and Wolf had belonged to the Bas-Rhin branch of the Radical Party prior to establishing the Progress Party.  Wolf had been the chairman of a party with the same name and similar goals in the years prior to World War I.

Progress Party's Youth: The Progress Party's Youth (Norwegian: "Fremskrittspartiets Ungdom" , FpU), is the youth wing of the Norwegian political party the Progress Party.  It is generally considered to be more libertarian than the Progress Party itself.  The organization has active chapters in all counties of Norway as well as in over 50 municipalities.

Progress Party (Sweden): The Progress Party (Swedish: "Framstegspartiet" , FsP) was a minor Swedish political party that existed in various forms from 1968 to the 2000s, when local parties merged with the Sweden Democrats, or developed into distinct local parties.  It was based mostly in Scania, although it at times had active local chapters in other places.  For a time, it saw itself as a Swedish equivalent of the Progress Party in Denmark and Progress Party in Norway.

The Apple Cart: The Apple Cart: A Political Extravaganza is a 1928 play by George Bernard Shaw.  It is a satirical comedy about several political philosophies which are expounded by the characters, often in lengthy monologues.  The plot follows the fictional English King Magnus as he spars with, and ultimately outwits, Prime Minister Proteus and his cabinet, who seek to strip the monarchy of its remaining political influence.  Magnus opposes the corporation "Breakages, Limited", which controls politicians and impedes technical progress.

Jean-Baptiste Manwangari: Jean-Baptiste Manwangari is a Burundian born in the 50s.  It is from the Kirundo Province and more precisely in Busoni commune in northern Burundi.He was a member of the Pan-African Parliament from Burundi.  Manwangari is a member of the nationalist Union for National Progress party .  He is also a Tutsi. Since the beginning of his political career(under the chairmanship of President Jean-Baptiste Bagaza), he is a very influential members of Union for National Progress party of which he was the chairman.  Indeed, member of various governments since 1976,he was on the head of different National department, such as Justice, Interior, Transport, Post and Telecommunications, territorial administration and was a leading senior advisor to the President Pierre Buyoya for political and legal questions . It was also a long time a member of parliament as MP and Senator

Progress Party (Australia): The Progress Party was a minor Australian political party in the mid-to-late 1970s.  Initially known as the Workers Party, it was formed on Australia Day (26 January) 1975 as a free market libertarian and anti-socialist party by businessmen John Singleton and Sinclair Hill in reaction to the economic policies of Labor prime minister Gough Whitlam.  It operated and ran candidates in Western Australia, Northern Territory, South Australia, Queensland and New South Wales, but did not have a central federal structure and its Western Australian affiliate, which additionally advocated secession from the rest of Australia, did particularly well in the area surrounding Geraldton in the State's Mid West.  However the party failed to win seats at any level of government, and passed out of existence by 1981.

Union and Progress Party (Persia): Union and Progress Party or Unity and Progress Party (Persian: حزب اتفاق و ترقی‎ , "Ḥezb-e Ettefāq wa taraqqī " ‎ ) was a political party in constitutional period Persia.

Libertarianism: Libertarianism (Latin: "libertas" , "freedom") is a collection of political philosophies and movements that uphold liberty as a core principle.  Libertarians seek to maximize political freedom and autonomy, emphasizing freedom of choice, voluntary association, individual judgment, and self-ownership.

Trond Birkedal: Trond Birkedal (born 22 March 1980) is a former Norwegian Progress Party politician who occupied a number of senior posts in his party, including as chairman of the Youth of the Progress Party and member of Progress Party's central executive committee and national board.

Sweden Party: Sweden Party (Swedish: "Sverigepartiet" ) was a far-right political party in Sweden.  It was founded in 1986 through the merger of "Bevara Sverige Svenskt" and the Progress Party.  The leader of the party was Stefan Herrmann, formerly the leader of the Progress Party.

Supporting paragraphs: Progress Party (Australia) Libertarianism
Answer: Libertarianism