Cruise vessels will take center stage at the SMM 2004, 21st Shipbuilding, Machinery & Marine Technology, International Trade Fair Hamburg, which is to take place at the Hamburg Fair site from 28 September to 2 October. Cruising and cruise vessel construction have had to maneuver in difficult waters in the past year. The very active ordering activity of recent years has slowed down to become steady, dependable growth. That, explains Peter Fetten in an interview, is because growth is a part of the strategy of the big American cruise lines…