>> diaz: >> diaz: finally tonight, pablo picasso once said, "painting is just another way of keeping a diary." well, that's certainly true for some of ukraine's children. here's roxana saberi. >> reporter: a cry for help, a message of gratitude, and reflections of a world shattered-- these images of war are emerging from the minds and hands of ukrainian children. >> now it's not the environment in which we want them to be grown. but it's a reality. >> reporter: the drawing helps them express their emotions. >> absolutely. >> yeah. >> reporter: after russian troops invaded ukraine over a month ago, artem and nastia bykovetz fled the capital with their two kids. on the way, six-year-old sonya drew what she left behind. is that your cat?