Československo
Zobrazujú sa: Československo - Poštové známky (1918 - 1992) - 1 známky.
1971
The 14th Czech Communist Party Congress
24. máj WM: nikto Dizajn: Liesler Josef Rytina: Schmidt Jindřich Perforácia: 11¾ x 11¼
![[The 14th Czech Communist Party Congress, typ BCY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BCY-s.jpg)
![[The 14th Czech Communist Party Congress, typ BCZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BCZ-s.jpg)
