In neighbouring Portugal, where fires are also blazing, another firefighter was killed on Sunday in a "tragic" traffic accident, President Marcelo Rebelo de Sousa said. Fires have also broken out in Greece, France, Turkey and the Balkans as a heatwave has scorched swathes of southern Europe.

Thousands of firefighters backed by the military and water-bombing aircraft on Monday battled dozens of wildfires across Spain and Portugal, as the death toll increased to six since the outbreaks began.

Spain is deploying a further 500 soldiers to battle wildfires that have torn through parched woodland during a prolonged spell of scorching weather, Prime Minister Pedro Sánchez said Sunday. The decision to add to the more than 1,