Bulgaria
Now showing: Bulgaria - Postage stamps (1879 - 2024) - 1 stamps.
1969
The 50th Anniversary of the International Labour Organization (ILO)
15. April WM: None Perforation: 11
![[The 50th Anniversary of the International Labour Organization (ILO), type BMF]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/BMF-s.jpg)