Tjekkoslovakiet
Viser nu Tjekkoslovakiet - Post frimærker (1918 - 1992) - 1 frimærker.
1988
Praga '88 International Stamp Exhibition - King George of Podebrady's Religious Peace Plans
26. august VM: Ingen Design: O. Pošmurný Gravering: B. Housa Perforeringer: Imperforated
![[Praga '88 International Stamp Exhibition - King George of Podebrady's Religious Peace Plans, type ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/2971-b.jpg)