2009
Schweiz
Visar nu: Schweiz - UPU (1957 - 2012) - 1 frimärken.
2012
The 25th Universal Postal Congress - Doha, Qatar
9. oktober WM: Inga storlek på arket: 20 Design: Daniel Dreier y Maya Arber. Gravyr: Gutenberg AG. Perforering: 13¼ x 13½
![[The 25th Universal Postal Congress - Doha, Qatar, Typ P]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Switzerland/UPU/P-s.jpg)
