Bulgaria
Stamp from block
| Country: | Bulgaria |
| Type: | Postage stamps |
| Series: | 125 Years European Danube Commission - Danube Ships |
| Nominal: | 35 ст |
| Year: | 1981 |
| Perforation: | comb 13 |
125 Years European Danube Commission - Danube Ships
 Passenger Ship |  Passenger Ship |  Passenger Ship |  Passenger Ship |
 Passenger Ship |  Passenger Ship |  Passenger Ship |  Passenger Ship |