Firefighters battle a wildfire in San Martin de Valdeiglesias, west of Madrid, Spain, Sunday, July 26, 2026. (AP Photo/Manu Fernandez)

A woman caresses her pet dog at an emergency shelter set up in the Bordeaux Exhibition Centre in Bordeaux, France, for those that had to leave their homes outside town due to the raging wildfires, Sunday, July 26, 2026. (AP Photo/Caroline Blumberg)

A De Havilland Canada DHC-8-400 Dash 8 operated by the French civil defense agency drops fire retardant as wildfires rage near Marcheprime, outside Bordeaux, France, Monday, July 27, 2026. (AP Photo/Emma Da Silva)

Firefighters tackle a blaze as wildfires rage near Le Las, outside Bordeaux, France, Monday, July 27, 2026. (AP Photo/Emma Da Silva)

Immo Feldmer uses a pole as he stands on a mound of earth at his family-run, traditional charcoal production site near Hasselfelde in Germany's Harz forest, late Monday, July 6, 2026. (AP Photo/Matthias Schrader)

Sascha Feldmer holds fresh charcoal at his his family-run, traditional production site near Hasselfelde in Germany's Harz forest, Thursday, June 18, 2026. (AP Photo/Matthias Schrader)

Brothers Immo and Sascha Feldmer work at their family-run, traditional charcoal production site near Hasselfelde in Germany's Harz forest, Saturday, July 11, 2026. (AP Photo/Matthias Schrader)

Immo Feldmer uses a pole to ventilate a mound of earth at his family-run, traditional charcoal production site near Hasselfelde in Germany's Harz forest, Wednesday, June 10, 2026. (AP Photo/Matthias Schrader)