of choice. this as the first war crimes trial against a russian soldier begins. plus, amid the world s harshest covid lockdown, we get a glimpse of the emotional and mental toll it s having on families. and as parents in the u.s. struggle to find baby formula, we ll tell you how the white house is responding to the shortage. live from cnn center, this is cnn newsroom with kim brunhuber. ukrainian president volodymyr zelenskyy says more than a thousand towns and villages have been retaken so far from russian forces, including six more over the past 24 hours. he says the russians are paying a heavy price for their aggression. here he is. translator: russia has lost almost 27,000 soldiers, many of them young conscripts. russia has lost more than 3,000 tanks, armored combat vehicles, a large number of conventional military vehicles, helicopters, drones, and all of its prospects as a state. ukraine also says russian troops continue to retreat from around the city of
problem became apparent to us. some manufacturers are warning that the shortfall may continue for some time to come. cnn s adrien broad distalks to parents who are taking steps to feed their children. like on here it will say if they have it in stock. reporter: it s another full-time job. i m up with him at 2:00 in the morning and looking for formula. reporter: searching ten hours every week. i start with typically the similac website, and then after that, i go to target. after that i go to meyer, mariano s, jewel, walmart, walgreens, cvs. reporter: colleen is one of many parents on a hunt for baby formula across the nation. this is really anxiety provoking, and it s really worrisome. when i get to work in the morning, i look for formula. when we re finally sitting on the couch for an hour at night, we re looking for formula. so i haven t found any in about three weeks. reporter: she has supply for