Czechoslovakia
Now showing: Czechoslovakia - Postage stamps (1918 - 1992) - 1 stamps.
1953
The 75th Anniversary of 1st Czech Social Democratic Party Congress
7. April WM: None Design: J. Kaiser, J. Koukolský Engraving: B. Housa Perforation: 11½
![[The 75th Anniversary of 1st Czech Social Democratic Party Congress, type II]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/II-s.jpg)
