USSR
Viser nu USSR - Post frimærker (1923 - 1991) - 1 frimærker.
1973
World Congress of "Peaceful Forces"
3. oktober VM: Ingen Arkstørrelse: 50 Design: Yury Levinovsky Perforeringer: 11½
![[World Congress of "Peaceful Forces", type EPE]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/EPE-s.jpg)
