Sýni: Sviss - UPU (2010 - 2012) - 1 frímerki.
2012
The 25th Universal Postal Congress - Doha, Qatar
9. október WM: Ekkert Síðu stærð: 20 Hönnun: Daniel Dreier y Maya Arber. Leturgröftur: Gutenberg AG. Götun: 13¼ x 13½
![[The 25th Universal Postal Congress - Doha, Qatar, tegund P]](https://www.stampworld.com/media/catalogue/Switzerland/UPU/P-s.jpg)
