Wildfires have killed two people in Spain and two others have died in France because of a heatwave that has gripped Europe and forced the closure of a nuclear reactor at a Swiss power plant. With scorching temperatures again on Wednesday,

France's ecological transition minister, Agnès Pannier-Runacher, said the two deaths in her country were a result of "heat-related illness". It comes as France registered its second-hottest June since records began in 1900. June 2025 only trails behind June 2023, when the country also experienced intense heat.

Europe's continuing heat wave on Wednesday helped fuel a deadly wildfire in Spain while the European Union presented plans to reduce greenhouse gas emissions under scorching temperatures.