Sveits
Viser nå: Sveits - ITU (1958 - 2003) - 1 frimerker.
1973
ITU Headquarters, Geneva
30. August VM: Ingen Design: Alfred Cserno y Jean - Jacques Chevalley. Gravering: Courvoisier. S.A. Perforering: 11¾
![[ITU Headquarters, Geneva, type C]](https://www.stampworld.com/media/catalogue/Switzerland/ITU/C-s.jpg)
