Sveits
Viser nå: Sveits - Postfrimerker (1849 - 2024) - 1 frimerker.
2004
European Organization for Nuclear Research - CERN
9. March VM: Ingen Arkstørrelse: 10 Design: Stuker et Trummer Gravering: Cartor Security Printing. Perforering: 13½ x 13¼
![[European Organization for Nuclear Research - CERN, type BTK]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/BTK-s.jpg)
