Τώρα εμφανίζεται Ελβετία - WHO (1970 - 1979) - 4 Γραμματόσημα.
1975
World Health Organization Emblem - Inscription "ORGANISATION - MONDIALE - DE LA SANTÉ - WHO - OMS"
13. Φεβρουάριος WM: Κανένα Σχέδιο: Hans Toni. Διάτρηση: 11¾
![[World Health Organization Emblem - Inscription "ORGANISATION - MONDIALE - DE LA SANTÉ - WHO - OMS", τύπος D]](https://www.stampworld.com/media/catalogue/Switzerland/WHO/D-s.jpg)
![[World Health Organization Emblem - Inscription "ORGANISATION - MONDIALE - DE LA SANTÉ - WHO - OMS", τύπος D1]](https://www.stampworld.com/media/catalogue/Switzerland/WHO/D1-s.jpg)
![[World Health Organization Emblem - Inscription "ORGANISATION - MONDIALE - DE LA SANTÉ - WHO - OMS", τύπος D2]](https://www.stampworld.com/media/catalogue/Switzerland/WHO/D2-s.jpg)
![[World Health Organization Emblem - Inscription "ORGANISATION - MONDIALE - DE LA SANTÉ - WHO - OMS", τύπος D3]](https://www.stampworld.com/media/catalogue/Switzerland/WHO/D3-s.jpg)
