Did you mean: European Congress 3 1994 European Congress of Herpetology and SEH Ordinary General Meeting 14 2007 European Congress of Mammalogy 1 1991 European Congress of Mammalogy 1= 1 1991 European Congress on Rheumathology 6 1967 European Congress on Rheumatology The European Corrosion Congress 2005 European Congress of Rheumatology Symposium 9, Wiesbaden 1979 European Ready Mixed Concrete Congress, 12,= 12 1998 European Corrosion Congress Estoril 2013 European Parking Congress European Rheumatology Congress 8th Helsinki 1975 European Fair Play Congress