The Latest Breaking News from Portugal

A sweeping power outage left millions of people across Spain, Portugal and parts of France without power on Monday. Authorities are still unclear about what caused the incident. Follow for live updates.

Officials in Spain and Portugal are racing to restore electricity after a huge power outage that grounded flights, paralyzed metro systems, disrupted mobile communications and shut down ATMs, upending the lives of tens of millions of people and turning airports and train stations into campgrounds for stranded travelers

Spain’s Interior Ministry declared a state of emergency after a nationwide blackout paralysed much of the Iberian Peninsula. Work is still underway as technicians scramble to restore power.

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The outage, blamed by operators on temperature variations, left tens of millions without electricity

Two countries plunged into chaos after millions were left without electricity; Essential poll says Labor still has winning lead

Several scenarios have been put forward by experts as a possible cause behind the major power outage that plunged Spain and Portugal into disarray.

A blackout paralysed large parts of Spain and Portugal on Monday. Here is what we know.

Several countries in Europe have been scrambling to restore electricity after a huge power cut caused blackouts

Spain's national cybersecurity office stated that it had gathered evidence suggesting the power outage could be the result of a cyberattack, but this claim has been denied by Portuguese and EU officials.

A major power outage in Spain and Portugal has knocked out subway networks, traffic signals and ATMs.