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?
Sentence (from "History of far-right movements in France"): 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.
Relevant evidence: No