Cooler conditions are helping Spanish and Portuguese firefighters tackle deadly blazes that have forced tens of thousands of people to flee over the past two weeks.

Spain's worst wave of wildfires on record spread to the southern slopes of the Picos de Europa mountains on Monday and prompted authorities to close part of the popular Camino de Santiago pilgrimage route.

Spain's weather agency warned the public on Monday to be "cautious" of the "very high or extreme fire danger."

Wildfires are tearing across Spain, killing several people and scorching nearly 1,500 square miles. This year's fire season is already among the country's worst on record.

Turkish Airlines is acquiring a minority stake in Spanish operator Air Europa involving an investment of €300 million ($349 million), showcasing the carrier’s plans for growth.

Spain deploys 500 additional soldiers to fight devastating wildfires as extreme heat fuels blazes across Europe.

The key to preventing forest fires is creating a rural economy based on the use of forests. While this would generate much-needed employment in “la España vaciada” – “hollowed-out Spain”, the name given to the country’s depopulated rural areas – it also costs money. It is therefore essential to invest in forests.

Colleen Crowley and her family wanted more than their “sheltered” life in Montecito could offer. They packed everything into 10 suitcases, moved to Spain and have never looked back.

By Nacho Doce and Guillermo Martinez GONDULFES, Spain (Reuters) -Wildfires raging in northern and western Spain have burned through nearly the same area in the past 24 hours as in all of last year, although the end of a 16-day heatwave and expected rainfall have fanned hopes that an end may be in sight.