1/8A firefighter douses flames of a fire that broke out at a substation supplying power to Heathrow Airport in Hayes, west London on March 21, 2025. Britain's Heathrow airport, Europe's busiest, was shut down early on March 21 for 24 hours after a major fire at an electricity substation cut power to the sprawling facility west of London, officials said. (Photo by BENJAMIN CREMEL / AFP)
