Hungary
Now showing: Hungary - Postage stamps (1871 - 2024) - 1 stamps.
1962
International Esperanto Congress of Railways
5. květen WM: Žádný Design: Bokros Ferenc Engraving: Mélynyomat Perforation: 12½ x 12
![[International Esperanto Congress of Railways, type BLC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Hungary/Postage-stamps/BLC-s.jpg)
