Hungary
Now showing: Hungary - Postage stamps (1871 - 2024) - 1 stamps.
1961
Conference of Postal Ministers of Socialist Countries, Warsaw
19. červen WM: 12 Design: Vertel József Engraving: Mélynyomat Perforation: 13½
![[Conference of Postal Ministers of Socialist Countries, Warsaw, type BIX]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Hungary/Postage-stamps/BIX-s.jpg)
![[Conference of Postal Ministers of Socialist Countries, Warsaw, type BIY]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Hungary/Postage-stamps/BIY-s.jpg)
![[Conference of Postal Ministers of Socialist Countries, Warsaw, type BIZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Hungary/Postage-stamps/BIZ-s.jpg)
