According to a local governor. he says it damaged a rail station but train service is up and running. ukraine say 15 children are among the wounded following a russian missile strike on the city of kherniv. top military officials say ukrainian pilots have started training on f-16 fighter jets, but who will provide the planes and when are open questions. for more on this latest development, nada bashir joins us live from london. ukraine did receive potentially more good news related to the f-16s? reporter: absolutely. we saw some delay on that front. there were questions around the time frame of when we would begin to see ukrainian pilots receiving that crucial training on the u.s. main jets. now according to ukraine s air force that training has begun. they are receiving training from