The museum's Prof Holger Steinle showed me the aluminium tail section of a Focke Wulf Condor.

BBC: Dornier 17: Salvaging a rare WWII plane from the seabed

"Vietnam has been easy for us, " says production manager Wulf Gasthaus, who chose the location for their first overseas sequences because of the gorgeous coastline, low costs and freshness.

CNN: Stops and Starts

"A lot of the doctors are confused as well, " says Dr. Wulf Utian, executive director of the North American Menopause Society and a consultant in obstetrics and gynecology at the Cleveland Clinic.

CNN: 5 good reasons for going on hormones