A significant heatwave is currently impacting much of Europe, prompting France to issue a red heat warning for over a third of its territory on Sunday. The alert level triggers several preventative measures designed to protect vulnerable populations from the extreme temperatures. Notably, authorities have implemented a temporary ban on the sale of alcohol in several departments. This measure aims to prevent alcohol-related incidents that could strain emergency services already dealing with heat-related health crises. The heatwave is expected to continue, with temperatures potentially exceeding 40 degrees Celsius in some regions. Officials are urging residents to stay hydrated, seek shade, and check on elderly or vulnerable neighbors.