Romania
| Country: | Romania |
| Type: | Postage stamps |
| Series: | Pioneers Organisation |
| Nominal: | 11 L |
| Year: | 1950 |
| Perforation: | comb 14½ x 14 |
| Mintage: | 500,000 |
Pioneers Organisation
 Young Pioneers Making Music |  Young Pioneers Learning |  Young Pioneers Marching 0.73$ |