USSR
Now showing: USSR - Postage stamps (1923 - 1991) - 1 stamps.
1982
International Telecommunications Union Conference
19. květen WM: Žádný Sheetsize: 50 Design: Yu. Bronfenbrener Perforation: 11½
![[International Telecommunications Union Conference, type GBV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/GBV-s.jpg)
