A record-breaking heatwave is affecting parts of Europe, causing significant disruptions and renewed concern about future extreme weather. In several countries, authorities close schools to protect people during dangerous temperatures and cancel or adjust train services as rail networks and passengers face heat-related impacts. France is holding an emergency meeting in response to heat-related deaths reported during the outbreak. The scale of the heat is also drawing international attention: UN Secretary-General António Guterres calls for action to reduce reliance on fossil fuels, arguing that the world must respond to the conditions that make extreme heat more likely. The coverage emphasizes that the heatwave is severe enough to disrupt daily life and public services, while also placing the event in a broader climate context. Officials and researchers are expected to continue monitoring temperatures, health impacts, and infrastructure strain as the heatwave persists. No single country is identified as the only affected area in the provided reports; the emphasis is on Europe-wide impacts and the public health response.