Slovakiet
Viser nu Slovakiet - Post frimærker (1939 - 2024) - 1 frimærker.
2021
The 150th Anniversary of the Establishment of the Observatory in Hurbanovo
21. maj VM: Ingen Arkstørrelse: 40 Design: Vladislav Rostoka Perforeringer: 13½
![[The 150th Anniversary of the Establishment of the Observatory in Hurbanovo, type AEN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Slovakia/Postage-stamps/AEN-s.jpg)
