2009
Schweiz
Viser nu Schweiz - UPU (1957 - 2012) - 1 frimærker.
2012
The 25th Universal Postal Congress - Doha, Qatar
9. oktober VM: Ingen Arkstørrelse: 20 Design: Daniel Dreier y Maya Arber. Gravering: Gutenberg AG. Perforeringer: 13¼ x 13½
![[The 25th Universal Postal Congress - Doha, Qatar, type P]](https://www.stampworld.com/media/catalogue/Switzerland/UPU/P-s.jpg)
