Czechoslovakia
Now showing: Czechoslovakia - Postage stamps (1918 - 1992) - 1 stamps.
1955
The 5th World Youth Festival, Warsaw
20. July WM: None Design: J. Černý Engraving: L. Jirka Perforation: 11½
![[The 5th World Youth Festival, Warsaw, type NC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/NC-s.jpg)
