Info| Date | 2001, 05 X |
|---|---|
| Value | 0,12L, 0,24L, 0,25L, 0,65L |
| Catalog no. | Mi 4529, BL249 SG MS4374 Y&T BF201A |
| Topic | NATO |
| Occasion | NATO summit in Sofia |
| Description | Sheetlet with 4 stamps. Flags of NATO- member states and candidate member states, among them Poland. In the background the statue of Saint Sofia. |
