Firefighters have been battling wildfires in parts of Spain, as the country faces its warmest early summer in decades. Parts of western Europe have been experiencing extreme heat under a wave of hot air that has moved north from Africa. Temperatures in both Spain and France have broken records, putting pressure on hospitals and energy grids. Firefighters battled to bring raging wildfires under control in Spain on Saturday and people sought relief with fans, shade and plenty of water as an unseasonable heatwave pushed temperatures close to record highs. Spain was heading towards its hottest early summer temperatures in decades, with forecasts of between 40-42 degrees Celsius (104-108 Fahrenheit) in Zaragoza in the northeast and areas of Navarre and La Rioja in northern Spain, according to national weather agency AEMET. Many areas of Western Europe have been sweltering under unseasonably hot temperatures over the past few days, compounding climate change fears. Dry and windy conditions have caused wildfires in several areas, with Zamora, near the border with Portugal, among the worst hit. Almost 20,000 hectares of land had been burned in the Sierra de la Culebra mountain range and the fire was "still active", said a tweet from the regional government of Castile and Leon, where Zamora is located. On Saturday afternoon, it said 11 villages had been evacuated and some 500 firefighters were working to put out the flames. There have been no reports of deaths or injuries. — Agencies