Šveits
Praegu kuvatakse: Šveits - postmargid (1849 - 2024) - 1 margid.
1979
Events - The 100th Anniversary of the Birth of Othmar Ammann - Esperanto Congress, Luzern, Basel Airport
21. veebruar WM: mitte ükski lehe suurus: 50 Disain: Walter Hättenschweiler Gravüür: courvoisier perforatsioon: 11¾
![[Events - The 100th Anniversary of the Birth of Othmar Ammann - Esperanto Congress, Luzern, Basel Airport, Tüüp ARZ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/ARZ-s.jpg)
![[Events - The 100th Anniversary of the Birth of Othmar Ammann - Esperanto Congress, Luzern, Basel Airport, Tüüp ASA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/ASA-s.jpg)
![[Events - The 100th Anniversary of the Birth of Othmar Ammann - Esperanto Congress, Luzern, Basel Airport, Tüüp ASB]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/ASB-s.jpg)
![[Events - The 100th Anniversary of the Birth of Othmar Ammann - Esperanto Congress, Luzern, Basel Airport, Tüüp ASC]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/Postage-stamps/ASC-s.jpg)
