Болгария
| Страна: | Болгария |
| Тип: | Почтовые марки |
| Серия: | 1st Anniversary of Fatherland Front |
| Номинал: | 4 лв |
| Год: | 1949 |
| Размер: | 26 x 36 mm |
| Перфорация: | line 11½ |
| Тираж: | 2,000,000 |
1st Anniversary of Fatherland Front
 Medallion of Dimitrov (Prime Minister 1946-49) |  Unity of mental and manual workers |  Man and woman with wheelbarrow and spade |  Young people marching with banners 105 руб |