Genève (ONU)
Montre maintenant: Genève (ONU) - Timbres-Poste (1969 - 2024) - 1 Timbres-poste.
2010
International Year of Biodiversity
15. avril WM: Aucun Taille de la feuille: 20 Perforation: 13
![[International Year of Biodiversity, type WX]](https://www.stampworld.com/media/catalogue/UN-Geneva/Postage-stamps/WX-s.jpg)
![[International Year of Biodiversity, type WY]](https://www.stampworld.com/media/catalogue/UN-Geneva/Postage-stamps/WY-s.jpg)
