URSS
Prezentat acum: URSS - Timbre poştale (1923 - 1991) - 1 timbre.
1975
European Security and Co-operation Conference
18. August WM: Niciunul Marimea foii: 25 Design: Yury Artsimenev Perforare: 11½
![[European Security and Co-operation Conference, Tip EXQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/EXQ-s.jpg)
