1999
Elveţia
Prezentat acum: Elveţia - ITU (1958 - 2003) - 1 timbre.
2003
World Summit on the Information Society, Geneva
9. Septembrie WM: Niciunul Design: Silvia Brülhardt. Gravură: Joh. Enschedé. Perforare: 13¾ x 14¼
![[World Summit on the Information Society, Geneva, Tip K]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/ITU/K-s.jpg)
