The 5th World Congress of Trade Unions 1961
Viser nu USSR - Post frimærker - 1961 - The 5th World Congress of Trade Unions - 2 frimærker.
1961
The 5th World Congress of Trade Unions
5. november VM: Ingen Arkstørrelse: 50 Design: I. Krylov and E. Aniskin Perforeringer: 11½
![[The 5th World Congress of Trade Unions, type CEU]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/CEU-s.jpg)
![[The 5th World Congress of Trade Unions, type CEV]](https://www.stampworld.com/media/catalogue/USSR/Postage-stamps/CEV-s.jpg)
