russian forces have targeted hospitals and civilians in eastern ukraine. diedrich knows that he's driving into potential targets. it's a risk he's willing to take. is doing this worth dying for, for you? >> yeah. it is. because it's so meaningful, what i'm doing. when i see these crying children, who are really sick and needs to get out, i feel a responsibility. >> reporter: for diedrich gune stad, it feels like the road to saving ukrainians goes on forever. ed lavendera, cnn, poland. >> thanks to ed for that report. his death stunned the music world and as tributes pour in for foo fighters drummer taylor hawkins, we have a look at his final performance, after a quick break. don't go anywhere. shingles doesn't care. we've still got the best moves you've ever seen