A large wildfire is burning in the Fontainebleau forest beside the A6 and has consumed up to 800 hectares, forcing the closure of the motorway and stretching containment lines.About 400 firefighters, two helicopters and two Dash firefighting aircraft from southern France are deployed in an unprecedented response for Île-de-France, and deputy prefect Yannis Bouza calls the blaze of exceptional scale.A separate fire in Maine-et-Loire has destroyed 300 hectares and two homes, bringing nationwide burned area to roughly 25,000 hectares this year and prompting officials to shift resources while warning of continued high fire risk.