Czechoslovakia
Now showing: Czechoslovakia - Postage stamps (1918 - 1992) - 1 stamps.
1988
Praga '88 International Stamp Exhibition - King George of Podebrady's Religious Peace Plans
26. August WM: None Design: O. Pošmurný Engraving: B. Housa Perforation: 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)
