11 September 1999
| Title | Language | Date |
|---|---|---|
| No title | Dutch | 11-09-1999 |
| No title | Dutch | 11-09-1999 |
| No title | Dutch | 11-09-1999 |
| No title | Dutch | 11-09-1999 |
| No title | Dutch | 11-09-1999 |
| No title | Dutch | 11-09-1999 |
| No title | Dutch | 11-09-1999 |
| No title | Dutch | 11-09-1999 |
| No title | Dutch | 11-09-1999 |
| No title | Dutch | 11-09-1999 |
| No title | Dutch | 11-09-1999 |
| No title | Dutch | 11-09-1999 |
| No title | Dutch | 11-09-1999 |
| No title | Dutch | 11-09-1999 |
| Abänderung der Verfassung (1) (2) | German | 11-09-1999 |
| No title | German | 11-09-1999 |
