Info| Date | 1974, 29 X |
|---|---|
| Value | 13 CT |
| Catalog no. | Mi 2365-2368 Sc 2206a-2206d SG MS2354 Y&t BF50 |
| Topic | OSCE |
| Occasion | OSCE Conference |
| Description | Sheetlet with 4 stamps, composed of characters. On 3 stamps the word POKÓJ is visible, Polish for peace. The black-and-white copy makes it easy to discover this word. |
