12 May 1998
| Title | Language | Date |
|---|---|---|
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| No title | French | 12-05-1998 |
| Arrêté ministériel portant émission de valeurs postales spéciales au cours de l'année 1998 | French | 12-05-1998 |
