Erik Boeré Philatelie : Postzegels te koop - UN Vienna
Wordt nu getoond: UN Vienna - Postzegels (1979 - 2024) - 1 postzegels.
1997
The 25th Anniversary of the UNESCO World Heritage Convention
19. november WM: Geen Bladformaat: 20 Perforatie: 13½
![[The 25th Anniversary of the UNESCO World Heritage Convention, type IA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/UN-Vienna/Postage-stamps/IA-s.jpg)
