Europe is experiencing a severe heatwave, with record-breaking temperatures causing fatalities and widespread disruption. France has been forced to temporarily shut down several nuclear reactors due to rising river temperatures impacting cooling systems. Paris alone recorded 25 cardiac arrests in a single day linked to the extreme heat. Spain has reported over 200 heat-related deaths in recent days. In Germany, rail travel is being discouraged due to concerns about infrastructure damage from the heat. The current conditions are being described as the hottest ever recorded in France, highlighting the escalating impact of climate change on the continent. Authorities are urging citizens to take precautions and remain vigilant.