Østrig
Viser nu Østrig - Post frimærker (1850 - 2024) - 1 frimærker.
1963
Day of the Stamp
29. november VM: Ingen Design: Hans Ranzoni d. J. y Josef Quittan. Perforeringer: 13¾ x 14½
![[Day of the Stamp, type ZT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Austria/Postage-stamps/ZT-s.jpg)