Aerials show burning mountains in northern Spain
STORY: The footage taken from a helicopter showed smoke billowing from the burning top of the mountains.
Emergency services said on Friday that 121 outbreaks were still active across the region.
Spanish Guardia Civil said on Friday they evacuated 300 people overnight in the northern region.
Most of the fires could have been started on purpose by arsonists and others, authorities said on Thursday (March 30).