1998

Members (51): Argentina, Australia, Austria, Belarus, Belgium, Brasil, Bulgaria, Canada, Chile, China, Chinese Taipei, Croatia, Cuba, Czech Republic, Denmark, Ecuador, Estonia, Finland, France, Germany, Hong Kong, Hungary, India, Ireland, Israel, Italy, Japan, Kazakhstan, Korea Rep., Latvia, Lithuania, Macedonia (fRoY), Malaysia, Moldova, Netherland, New Zealand, Norway, Poland, Portugal, Romania, Russia, Singapore, Slovakia, Slovenia, Rep. of South Africa, Spain, Sweden, Switzerland, UK, Ukraine, USA, Yugoslavia