CAPTION: Land Prime Minister for Baden-Württemberg Erwin Teufel (left), Dr Axel Nawrocki, Director, DB Reise & Touristik (Fernverkehr), Herbert H Steffen of Siemens, Peter Witt of Bombardier DWA, and Dr Johannes Ludewig of DB celebrated the formal presentation of the first tilting ICE at Stuttgart on April 15. They are due to operate Stuttgart - Zürich services