A volunteer paddles a boat while rescuing an elderly couple, Roberto Rossi (L), 88, and Carmelina Castro (R), 79, from a flooded area at Cidade Baixa neighborhood in Porto Alegre, Rio Grande do Sul state, Brazil on May 8, 2024. The worst natural calamity ever to hit the state of Rio Grande do Sul has claimed at least 95 lives, with 372 people reported injured and 131 still missing, according to the civil defense force that handles disaster relief. (Photo by Anselmo Cunha / AFP)