Europe is enduring its second severe heat wave of the year, breaking records and causing widespread disruption. France recorded its highest temperature ever, exceeding 44°C in some areas, while approximately 40 people have drowned in local water bodies, likely while attempting to cool off. In the United Kingdom, temperatures reached 36°C, prompting school closures and train delays. The UK Met Office issued a red alert for multiple regions, warning of exceptionally hot and humid weather that could impact public health. United Nations Secretary-General Antonio Guterres described London as "cooking" as the city hosts Climate Action Week.