IWRN History and Number of Delegates 1 Derby United Kingdom 1976 35 2 Lyon France 1978 60 3 Monument USA 1981 50 4 Noordwijkerhout The Netherlands 1985 60 5 Voss Norway 1995 70 6 Île des Embiez France 1998 103 7 Portland USA 2001 96 8 Buxton United Kingdom 2004 120 9 Munich Germany 2007 … Continue reading History