Tips for keeping cool as first heatwave of 2025 hits France

France’s first heatwave of the year is forecast to begin this week and records have already been broken in the southern city of Nice, with a temperature of 23 degrees Celsius recorded at 6am. In one commune in the southeast that has one of the highest numbers of "warm days" in the country, residents have plenty of advice on how to deal with the heat. Vedika Bahl and France 2 explain for us.