it's notjust the physical injuries, though. many of these children have deep psychological trauma that they will perhaps never get over. these doctors and the children's surviving relatives asked us to tell their stories. dryuri borzenko, head of the children's hospital, can't hide his contempt for what russia has done. translation: i hate russia. the girl who lost her leg was so traumatised she wouldn't eat or drink for days. she couldn't mentally handle it. we had to feed her intravenously. another boy, a six—year—old with shrapnel in his skull, described without tears or emotion watching his mother burn to death in their car after it was hit. he then said, "dad, buy me a mum, i want someone to walk me to school." what is happening in mariupol is a humanitarian disaster, even perhaps a war crime.