Sheets of Belgium, 2006
| Issuer | Date | Desc | State | ||
| - |  |
Belgium | 2/18/2006 | empty sheet (#3777) | incomplete |
| - |  |
Belgium | 2/18/2006 | empty sheet (#3786) | incomplete |
| - |  |
Belgium | 4/22/2006 | empty sheet (#3778) | incomplete |
| - |  |
Belgium | 4/22/2006 | empty sheet (#3787) | incomplete |
| - |  |
Belgium | 5/13/2006 | empty sheet (#3779) | incomplete |
| - |  |
Belgium | 6/3/2006 | empty sheet (#3780) | incomplete |
| - |  |
Belgium | 6/3/2006 | empty sheet (#3781) | incomplete |
| - |  |
Belgium | 10/7/2006 | empty sheet (#3775) | incomplete |
| - |  |
Belgium | 10/7/2006 | empty sheet (#3776) | incomplete |
| - |  |
Belgium | 11/16/2006 | empty sheet (#3782) | incomplete |
| - |  |
Belgium | 11/16/2006 | empty sheet (#3783) | incomplete |
| - |  |
Belgium | 11/17/2006 | empty sheet (#3784) | incomplete |
| - |  |
Belgium | 11/18/2006 | empty sheet (#3785) | incomplete |
| - |  |
Belgium | 11/19/2006 | empty sheet (#3788) | incomplete |