Tchécoslovaquie
Montre maintenant: Tchécoslovaquie - Timbres-Poste (1918 - 1992) - 1 Timbres-poste.
1971
The 14th Czech Communist Party Congress
24. mai WM: Aucun Modèle: Liesler Josef Gravure: Schmidt Jindřich Perforation: 11¾ x 11¼
![[The 14th Czech Communist Party Congress, type BCY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BCY-s.jpg)
![[The 14th Czech Communist Party Congress, type BCZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BCZ-s.jpg)