Conference on Security and Co-operation in Europe
10 L 1977
Romania
Stamp from souvenir sheet.
Not listed separately by Sg or Sn
Not listed separately by Sg or Sn
| Country: | Romania |
| Type: | Postage stamps |
| Series: | Conference on Security and Co-operation in Europe (1977) |
| Nominal: | 10 L |
| Year: | 1977 |
| Perforation: | 13½ |
Conference on Security and Co-operation in Europe (1977)
 Conference on Security and Co-operation in Europe |  Conference on Security and Co-operation in Europe |