austriaCongress is a member of:ASTA - American Society of Travel AgentsAustrian Convention BureauÖsterreichischer ReiseVerbandSalzburg Convention BureauSITE - Society for Incentive Travel ExcellenceUSTOA - United States Tour Operators AssociationVienna Convention BureauVirtuoso Useful information:Austrian AirlinesAustrian Federal Railway - timetable informationAustrian National Tourist InformationGraz airport (GRZ)Innsbruck airport (INN)Linz airport (LNZ)Munich airport (MUC)Salzburg airport (SZG)Salzburg Panorama ToursTrade fairs & exhibitions in AustriaVienna airport (VIE)