killed by russian bombardments. cnn is unable to independently confirm that number. joining me now from ukraine is a spokesperson for the international committee of the red cross. florian, thank you so much for joining us. we are into week three of putin's war against ukraine. talk about what conditions are l like now for those trapped in cities like mariupol. >> the humanitarian situation in a place like mariupol is terrible. people have barely nothing. they are, like, really relying on their supply, if they still have any, to survive. what we hear are accounts of people really, like, having barely, at best, one meal a day. people who are trying to identify any way to get a little bit of water. being in whatever they can find. we have a lot of people who are sick. because of the -- they don't