The article explores the political evolution in Southern Brazil, highlighting the significant shift from leftist ideologies championed by the Workers' Party (PT) under leaders such as Luiz Inácio Lula da Silva, to a robust support for Jair Bolsonaro's right-wing policies and his administration. In 2001, Lula and other leftist leaders inaugurated the 1st World Social Forum in the region, intending to present an alternative to neoliberal globalization, which contrasted sharply with the current political climate that supports Bolsonaro and his conservative agenda. This transformation illustrates the changing dynamics of political affiliations and public sentiment over the years in this particular region.

The article reflects on major events marking this transformation, including mass demonstrations that have taken place in the past two decades. It highlights a significant rally staged in May 2019 as a pivotal point where thousands came out to support Bolsonaro, emphasizing core issues such as economic reforms presented by his minister Paulo Guedes, along with actions against corruption linked to high judicial authorities. These gatherings signify a reaffirmation of right-wing ideologies that were once unlikely in the historically left-leaning South of Brazil, indicating a deep cultural and political schism.

This analysis also implies broader impacts on Brazil's political landscape, with the South potentially serving as a barometer for future electoral outcomes and the viability of left versus right ideologies in the face of populist movements. The historical context provided underscores the importance of understanding local dynamics and national narratives as they evolve over time, suggesting that the political metamorphosis witnessed is not just a trend but a significant shift that could redefine regional and national politics in Brazil.