Hungary
Now showing: Hungary - Postage stamps (1871 - 2024) - 1 stamps.
1965
International Trade Union Congress
8. October WM: None Design: Kékesi László Perforation: 12 x 11½
![[International Trade Union Congress, type BYT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Hungary/Postage-stamps/BYT-s.jpg)