SAO PAULO, July 9 (Xinhua) -- Brazilian President Luiz Inacio Lula da Silva said Wednesday any unilateral measure to raise tariffs will be responded to in light of Brazil's economic reciprocity law.

Trump first posted letters to seven countries -- the Philippines, Brunei, Moldova, Algeria, Iraq, Libya and Sri Lanka -- on Truth Social, his own social media platform. According to the letters, 30 ...