Tchécoslovaquie
Montre maintenant: Tchécoslovaquie - Timbres-Poste (1918 - 1992) - 1 Timbres-poste.
1976
The 15th Czechoslovak Communist Party Congress, Prague
12. avril WM: Aucun Modèle: J. Adamcová, I. Schurmann Gravure: J. Herčík Perforation: 11¼ x 11¾
![[The 15th Czechoslovak Communist Party Congress, Prague, type BOQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BOQ-s.jpg)
![[The 15th Czechoslovak Communist Party Congress, Prague, type BOR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BOR-s.jpg)
