Zobrazujú sa: Švajčiarsko - WHO (1948 - 1995) - 4 známky.
1975
World Health Organization Emblem - Inscription "ORGANISATION - MONDIALE - DE LA SANTÉ - WHO - OMS"
13. február WM: nikto Dizajn: Hans Toni. Perforácia: 11¾
![[World Health Organization Emblem - Inscription "ORGANISATION - MONDIALE - DE LA SANTÉ - WHO - OMS", typ D]](https://www.stampworld.com/media/catalogue/Switzerland/WHO/D-s.jpg)
![[World Health Organization Emblem - Inscription "ORGANISATION - MONDIALE - DE LA SANTÉ - WHO - OMS", typ D1]](https://www.stampworld.com/media/catalogue/Switzerland/WHO/D1-s.jpg)
![[World Health Organization Emblem - Inscription "ORGANISATION - MONDIALE - DE LA SANTÉ - WHO - OMS", typ D2]](https://www.stampworld.com/media/catalogue/Switzerland/WHO/D2-s.jpg)
![[World Health Organization Emblem - Inscription "ORGANISATION - MONDIALE - DE LA SANTÉ - WHO - OMS", typ D3]](https://www.stampworld.com/media/catalogue/Switzerland/WHO/D3-s.jpg)
