| Place | Country | Date | Year | |
|---|---|---|---|---|
| 1st | Sofia | Bulgaria | 10 - 16 November | 2002 |
| 2nd | Moscow | Russia | 10 - 18 November | 2006 |
| 3rd | Winterthur | Switzerland | 06 - 14 November | 2010 |
| 4th | Sofia | Bulgaria | 19 - 29 November | 2014 |
| Place | Country | Date | Year | |
|---|---|---|---|---|
| 1st | Sofia | Bulgaria | 10 - 16 November | 2002 |
| 2nd | Moscow | Russia | 10 - 18 November | 2006 |
| 3rd | Winterthur | Switzerland | 06 - 14 November | 2010 |
| 4th | Sofia | Bulgaria | 19 - 29 November | 2014 |