of these kids, their schools have been destroyed. and some of them have told me, my teacher's dead now. so how do they get a routine after that? how do they recover that way? the united nations children's fund, they said that they're hoping to establish about 300 centers, somewhat similar to the one we saw, to try to reach out to what they estimate are hundreds of thousands of traumatized children. >> that's the other problem. no one knows how many unaccompanied minor there is. no one knows, at this point, how many orphans there are. there are, maybe there are some kids that are just separated from their families, so figuring that out is going to take months in and of itself. >> it's a logistical, really, a challenge. and as i said, one of the big jobs is just going to be trying to find out if there are loved ones out there. if there's an uncle, a cousin, a neighbor who could maybe take these kids in. >> since we're looking at heroes, we have seen not just this psychologist that you profiled, but there are so many people who are not only suffering themselves, but they are reaching out to children, they are taking in children.