En route to Babylon 5 for the anniversary celebration, Sheridan begrudgingly gives an interview to ISN. He mentions his regret that Londo will not be at the celebration to represent the Centauri, but that his ship will be picking up Prince Regent Vintari, third in line to the throne. The night before the rendezvous, Galen appears to Sheridan in a dream, and shows him a vision of the destruction of New York City... (thetvdb.com)