(250706) -- RIO DE JANEIRO, July 6, 2025 (Xinhua) -- Dilma Rousseff, president of the New Development Bank (NDB) and former Brazilian president, attends a press conference in Rio de Janeiro, Brazil, July 5, 2025. Noting that the bank's mission is to serve the Global South, Rousseff said the NDB aims to finance innovation, science and technology to help BRICS countries meet the demands of the Fourth Industrial Revolution. (Photo by Claudia Martini/Xinhua)