
Senator Flávio Bolsonaro registers a 54% rejection rate among Brazilian voters, two points above the 52% recorded by President Luiz Inácio Lula da Silva, according to the Quaest poll released on Friday, two days before campaigning officially opens for the October 4 elections.

Paraguayan President Santiago Peña said on Friday that the differences between his Argentine and Brazilian counterparts, Javier Milei and Luiz Inácio Lula da Silva, have had no consequences for Mercosur, despite the diplomatic crisis between the two countries.

Brazil's Liberal Party was unable on Thursday to file Senator Flávio Bolsonaro's presidential candidacy with the Superior Electoral Court, after the electoral system recorded him as a member of a different party. The deadline for submitting candidacies expires on Saturday at 7pm.

Brazilian President Luiz Inácio Lula da Silva holds an 8.9-point lead over Senator Flávio Bolsonaro in a potential runoff, according to the CNT/MDA poll released on Tuesday. The gap stood at 12.5 points in the June survey.

The Cristo Redentor international crossing, which links the Argentine province of Mendoza with Chile's Valparaíso Region through the Andes, has now been closed for close to a month because of a snow and wind storm, surpassing the winter closure record set in 2023. Authorities on both sides estimate it could reopen next week, depending on weather conditions.

Brazil's former first lady, Michelle Bolsonaro, and Senator Flávio Bolsonaro, the Liberal Party's presidential candidate, appeared together in public on Tuesday for the first time since the falling-out between them in late June. The meeting took place at the party's headquarters in Brasília, where they recorded campaign material and prayed together.

Brazilian President Luiz Inácio Lula da Silva enters the final stretch toward the October 4 elections with three open diplomatic fronts and a message centered on defending national sovereignty.

Brazilian Foreign Minister Mauro Vieira said on Wednesday that the downgrading of diplomatic relations with Argentina to chargé d'affaires level will remain in place until Argentine President Javier Milei stops what he called repeated insults and attacks against Luiz Inácio Lula da Silva.

Brazil's government on Tuesday accused the United States of attempting to interfere in the October 4 presidential election, responding to the revocation of the visa of its ambassador in Washington, Maria Luiza Ribeiro Viotti.

Brazil decided on Tuesday to downgrade its diplomatic relations with Argentina to the level of chargé d'affaires and to postpone indefinitely the return of its ambassador in Buenos Aires, Julio Glinternick Bitelli, following a fresh round of remarks by Argentine President Javier Milei against his counterpart Luiz Inácio Lula da Silva.