The 80th Anniversary of the Social Democratic Party Congress of Russia 1983
Now showing: Bulgaria - Postage stamps - 1983 - The 80th Anniversary of the Social Democratic Party Congress of Russia - 1 stamps.
1983
The 80th Anniversary of the Social Democratic Party Congress of Russia
29. July WM: None Perforation: 13
![[The 80th Anniversary of the Social Democratic Party Congress of Russia, type DJY]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/DJY-s.jpg)
