me, trying to get onto these trains. a young mother with a baby is screaming because everybody is getting crushed. two years on, what happened to the people fleeing and those helping them? among the volunteers was this doctor. helping some of the 10 million uprooted from their homes. now after helping so many escape, she is still in lviv. and seeing the traumatic impact of war on her family. natasha is teaching medicine, knowing any of her students could end up on the front line. and now, she is ready to fight. you are a doctor, you save lives, but thought if you wants to kill? from the beginning at the station, natasha was hearing direct testimony of russian cruelty. some of the worst stories were coming from the besieged city of mariupol. are you from maria carle? we met this family, among them an 86 year old grandmother maria and her daughter. maria fell several times in a basement shelter. a year later we found the family living in ukraine s peaceful court 18 mountains, b