Brazil run-off tests pro-Trump bloc as Lula faces far-right challenger

Brazil's presidential run-off pits leftist incumbent Lula against the son of a former far-right president convicted of coup involvement, with the outcome set to gauge the strength of a growing pro-Trump Latin American bloc. The election is closely contested, and a victory for the challenger would mark a significant rightward shift in the region, aligning Brazil more closely with the US administration's agenda. Uncertainty remains over the final result and its implications for regional geopolitics.