USSR (Sovjet-Unie)
Wordt nu getoond: USSR (Sovjet-Unie) - Postzegels (1923 - 1991) - 1 postzegels.
1991
Conference on Safety and Cooperation in Europe
1. juli WM: Geen Bladformaat: 50 Ontwerp: A. Shmidshtein Perforatie: 11½
![[Conference on Safety and Cooperation in Europe, type HPU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/HPU-s.jpg)
