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Wesley Rahn with AFP, AP, dpa, Reuters 06/17/2025 In April, a massive blackout paralyzed Spain and Portugal for hours. A new government report has revealed the cause.

The reason for Spain and Portugal's blackout which occurred at the end of April has been revealed, with ministers claiming it was not a cyber attack.

The blackout persisted throughout the day, as authorities scrambled to reboot the power grid. In some parts of the peninsula it was almost 24 hours before life returned to normal.