USSR
Viser nu USSR - Post frimærker (1923 - 1991) - 1 frimærker.
1957
The 4th World Trade Unions Congress
7. oktober VM: Ingen Arkstørrelse: 98 Design: V. Zavyalov Perforeringer: 12 x 12¼
![[The 4th World Trade Unions Congress, type BJM]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/BJM-s.jpg)
