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 ...