articles, but these are actual individuals going through this. >> i've been just running on pure adrenaline for the past don't even know how many days it is now, four? >> diaz: tsoi, is a social media manager living in chicago. >> this is a bomb shelter. >> diaz: she was visiting her mother in kyiv when russia invaded ukraine. they went underground, spending a day in a bomb shelter before fleeing to poland. >> nobody was complaining. even children weren't crying. >> diaz: the journey took three buses and two days. >> so this is the place where they're giving out food and provision, i guess. i'm not going to lie, i'm not feeling proud right now of myself because it kind of feels like running away. and i will do my best to help everybody else who is in ukraine because my family-- my whole family is still there. ( bleep ) >> diaz: her father sent her this video from her son, the