Slovenia
Prezentat acum: Slovenia - Timbre poştale (1991 - 2024) - 1 timbre.
2013
Postojna Cave - Underground Post Office
22. Martie WM: Niciunul Marimea foii: 1 Design: Matjaž Učakar Gravură: (Design: Matjaž Učakar et Rudolf Bruner Dvoȓak) (Perforation: 14 x 13¼) Perforare: 14 x 13
![[Postojna Cave - Underground Post Office, Tip ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Slovenia/Postage-stamps/0831-b.jpg)
