Underground in Chuhuiv, Ukraine: Meet the civilians hiding from Russian bombs

In Chuhuiv, thousands of Ukrainians have been living underground since the war started nearly six weeks ago. This small town south-east of Kharkiv has been caught in the crossfire – until recently cut off from the outside world when it was surrounded by Russian troops. Evacuations are too dangerous to risk, so these civilians are doing what they can to survive where they are. FRANCE 24's Catherine Norris Trent, Roméo Langlois and Achraf Abid report.