USSR
Viser nu USSR - Post frimærker (1923 - 1991) - 1 frimærker.
1973
The 100th Anniversary of Latvian Singing Festival
24. maj VM: Ingen Arkstørrelse: 30 Design: M. Ozolin Perforeringer: 12 x 12¼
![[The 100th Anniversary of Latvian Singing Festival, type ENN]](https://swmedia-4cd6.kxcdn.com/media/catalogue/USSR/Postage-stamps/ENN-s.jpg)
