Sovjetunionen
Visar nu: Sovjetunionen - Postfrimärken (1923 - 1991) - 1 frimärken.
1961
The 5th World Congress of Trade Unions
5. november WM: Inga storlek på arket: 50 Design: I. Krylov and E. Aniskin Perforering: 11½
![[The 5th World Congress of Trade Unions, Typ CEU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/CEU-s.jpg)
![[The 5th World Congress of Trade Unions, Typ CEV]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/CEV-s.jpg)
