Before the second round of elections in Brazil, a near tie in the poll. Donald Trump threatens Iran.

In Brazil, Flavio Bolsonaro leads in presidential polls ahead of elections, with 47% support compared to Lula's 46%. In Ukraine, the Starshield system's functionality improved after Trump contacted Musk. Trump also invoked the Defense Production Act to boost U.S. oil production. The UK government urged citizens to stockpile supplies for emergencies. Trump hinted at potential military action against Iran. A 7.0 magnitude earthquake in Tibet resulted in 16 deaths and 54 injuries, with extensive damage reported.