| Place | Country | Date | Year | |
|---|---|---|---|---|
| 1st | Volketswil | Switzerland | 03 - 04 September | 1988 |
| 2nd | Manresa | Spain | 03 - 04 October | 1992 |
| 3rd | Pavia | Italy | 15 - 20 September | 1996 |
| 4th | Kladno (Praga) | Czech Republic | 17 - 23 September | 2000 |
| 5th | Landshut | Germany | 06 - 11 September | 2004 Cancelled |
| 6th | Verona | Italy | 25 - 31 May | 2008 |
| 7th | Tolyatti | Russia | 09 - 15 September | 2012 |
| 8th | Brugge | Belgium | 14 - 20 August | 2016 |
