A fire raged out of control on the Spanish holiday island of Gran Canaria, forcing evacuations as flames rose so high even water-dropping planes could not operate in what was dubbed an "environmental tragedy".
The blaze, the third in 10 days in the mountainous centre of the island, has forced the evacuation of several villages with a combined population of 9,000, a spokeswoman for the emergency services said.
The exact number of evacuees was unclear on the island that lies at the heart of the Canary archipelago off the coast of northwest Africa.
No fatalities have been reported and tourism on Gran Canaria, which boasts breathtaking views and is popular with foreigners, had not been affected.
"It's a huge forest fire, extremely serious, which happened in a heatwave," and it is still not under control, Canary Islands President Angel Victor Torres told reporters late Monday.
"This is an environmental tragedy."