1st BioTrans 1993   Graz, Austria 2nd BioTrans 1995   Warwick, U.K. 3rd BioTrans 1997   La Grande Motte, France 4th BioTrans 1999   Giardini Naxos, Italy 5th BioTrans 2001   Darmstadt, Germany 6th BioTrans 2003   Olomouc, Czech Republic 7th BioTrans 2005   Delft, the Netherlands more to come ...