People walk on the street during a national power grid collapse, the fourth in less than a year, which caused a nationwide blackout, in Havana, Cuba September 10, 2025. REUTERS/Norlys Perez
People walk on the street during a national power grid collapse, the fourth in less than a year, which caused a nationwide blackout, in Havana, Cuba September 10, 2025. REUTERS/Norlys Perez