INHALTE
Previous WSAs
| 18 | March | 2014 | |
| 17 | March | 2013 | |
| 16 | March | 2012 | |
| 15 | February | 2011 | |
| 14 | February | 2010 | |
| 13 | Berlin | February | 2009 |
| 12 | February | 2008 | |
| 11 | Vienna | February | 2007 |
| 10 | Ulm | March | 2006 |
| 9 | March | 2005 | |
| 8 | Munich | March | 2004 |
| 7 | Ilmenau | March | 2001 |
| 6 | Stuttgart | April | 1999 |
| 5 | Karlsruhe | June | 1998 |
| 4 | Kaiserslautern | December | 1997 |
| 3 | Vienna | May | 1997 |
| 2 | Zurich | October | 1996 |
| 1 | Munich | April | 1996 |
