Wikipedia
Nacionalismo was a far-right Argentine nationalist movement that around 1910 grew out of the "traditionalist" position, which was based on nostalgia for feudal economic relations and a more "organic" social order. It became a significant force in Argentine politics beginning in the 1930s. Nacionalismo was typically centred upon support of order, hierarchy, corporatism, militant Catholicism, support of the landed estates, combined with the hatred of liberalism, leftism, Freemasonry, feminism, Jews and foreigners. It denounced liberalism and democracy as the prelude to communism.
Nacionalismo was strongly influenced by Maurrassism and Spanish clericalism as well as by Italian Fascism and Nazism. After the 1930 Argentine coup d'etat, Nacionalistas firmly supported the entrenchment of an authoritarian corporatist state led by a military leader. Nacionalistas often refused to take part in elections because of their opposition to elections as derivative of liberalism. Its advocates were writers, journalists, a few politicians and many colonels and other junior military officers; the latter supported the Nationalists largely because, for most of their existence, they saw in the military the only potential political savior of the country.