Prezentat acum: Elveţia - ITU (1990 - 1999) - 3 timbre.
17. Mai WM: Niciunul Design: Jean - Jacques Chevalley. Perforare: 13½
![[ITU Emblem, Tip H]](https://www.stampworld.com/media/catalogue/Switzerland/ITU/H-s.jpg)
9. Martie WM: Niciunul Design: A. Baldinger. Gravură: Courvoisier. S.A. Perforare: 11½
![[Teleeducation & Telemedicine, Tip I]](https://www.stampworld.com/media/catalogue/Switzerland/ITU/I-s.jpg)
![[Teleeducation & Telemedicine, Tip J]](https://www.stampworld.com/media/catalogue/Switzerland/ITU/J-s.jpg)
Prezentat acum: Elveţia - ITU (1990 - 1999) - 3 timbre.
17. Mai WM: Niciunul Design: Jean - Jacques Chevalley. Perforare: 13½
9. Martie WM: Niciunul Design: A. Baldinger. Gravură: Courvoisier. S.A. Perforare: 11½