Question: According to an encyclopedia on the history of Switzerland that aims to take into account the results of modern historical research in a manner accessible to a broader audience, what was a far right political party in Switzerland that flourished during the 1930s?

Context paragraphs:
Blå Ögon: Blue Eyes (original title Blå ögon) is a Swedish political drama television series created by Alex Haridi.  The programme focuses on two female leads against the backdrop of the rise of a far right political party, "Trygghetspartiet" (English: the Security Party. )

The Radical Right in Western Europe: The Radical Right in Western Europe: A Comparative Analysis is a book written by Herbert Kitschelt in collaboration with Anthony J. McGann.  It is a political science study of far right political party experiences in seven countries of Western Europe.

British National Party (1960): The British National Party (BNP) was a far right political party that operated in the United Kingdom from 1960 to 1967.  It was led by John Bean.  The group, which was subject to internal divisions during its brief history, established some areas of local support before helping to form the National Front in 1967.

History of far-right movements in France: The far-right tradition in France finds its origins in the Third Republic with Boulangism and the Dreyfus Affair.  The modern "far right" or radical right grew out of two separate events of 1889: the splitting off in the Socialist International of those who chose the nation and the culmination of the "Boulanger Affair", which championed the demands of the former Minister of War General Georges Boulanger.  The Dreyfus Affair provided one of the political division lines of France.  Nationalism, which had been before the Dreyfus Affair a left-wing and Republican ideology, turned after that to be a main trait of the right-wing and, moreover, of the far right.  A new right emerged, and nationalism was reappropriated by the far right who turned it into a form of ethnic nationalism, itself blended with anti-Semitism, xenophobia, anti-Protestantism and anti-Masonry.  The Action française, first founded as a review, was the matrix of a new type of counter-revolutionary right-wing, and continues to exist today.  During the interwar period, the "Action française" (AF) and its youth militia, the "Camelots du Roi", were very active.  Far right leagues organized riots.

Mark Cotterill: Mark Adrian Cotterill (born 3 October 1960) is a far right political figure who has been involved in a number of movements throughout his career.  He is noted for activity to establish links between the far right in Britain and America, by founding the American Friends of the British National Party.

Historical Dictionary of Switzerland: The Historical Dictionary of Switzerland is an encyclopedia on the history of Switzerland that aims to take into account the results of modern historical research in a manner accessible to a broader audience.

National Front (Switzerland): The National Front was a far right political party in Switzerland that flourished during the 1930s.  At its peak the group had at most 9,000 members, according to the "Historical Dictionary of Switzerland", and "may have had a membership of 25,000 or so", according to the Simon Wiesenthal Center.

Croatian Pure Party of Rights: Croatian Pure Party of Rights (Croatian: "Hrvatska čista stranka prava" or HČSP) is a far right political party in Croatia founded in 1992.  The party claims to be an ideological descendant of the identically named right-wing historical party which was active in the early 20th century and which advocated the right to self-determination for Croatia at the time when the country was part of Austria-Hungary and Kingdom of Yugoslavia.

National Labour Party (UK, 1957): The National Labour Party was a far right political party founded in 1957 by John Bean.  The party campaigned on a platform of white nationalism, anti-Semitism, and opposition to non-white immigration.

People's National Party (Russia): The Peoples National Party (Russian: Народная национальная партия or NNP) is a minor far right political party in Russia.  Its leader is Aleksandr Ivanov-Sukharevsky, who founded the party in 1994 with, it has been alleged, the aid of two veterans of the Black Hundreds Vladimir Osipov and Vyacheslav Demin.

Supporting paragraphs: National Front (Switzerland) Historical Dictionary of Switzerland
Answer: National Front