It may take a week for the network servicing both countries to be fully repaired. Meanwhile, millions are without power.

Power outages left tens of millions of people in Spain and Portugal in the dark on Monday. The blackouts shut off phone service and traffic lights, stopped trains, and cut off water access for U.S. Open champion Coco Gauff following her win at the Madrid Open, along with countless others.

Millions across Spain, Portugal, and parts of France were thrown into chaos Monday after a massive power outage — blamed on a “rare atmospheric phenomenon” by some officials— crippled transportation networks,