Ungarn
Viser nu Ungarn - Post frimærker (1871 - 2024) - 1 frimærker.
1962
International Esperanto Congress of Railways
5. maj VM: Ingen Design: Bokros Ferenc Gravering: Mélynyomat Perforeringer: 12½ x 12
![[International Esperanto Congress of Railways, type BLC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Hungary/Postage-stamps/BLC-s.jpg)
