The First Anniversary of the Bulgarian-Soviet Friendship Treaty 1978
A mostrar agora: Bulgária - Selos Postais - 1978 - The First Anniversary of the Bulgarian-Soviet Friendship Treaty - 1 selos.
1978
The First Anniversary of the Bulgarian-Soviet Friendship Treaty
18. Março WM: Nada Perfuração: 13
![[The First Anniversary of the Bulgarian-Soviet Friendship Treaty, type CPF]](https://www.stampworld.com/media/catalogue/Bulgaria/Postage-stamps/CPF-s.jpg)
