Bulgaria
Viser nå: Bulgaria - Postfrimerker (1879 - 2024) - 1 frimerker.
2015
The 150th Anniversary of the ITU - International Telecommunication Union
18. May VM: Ingen Arkstørrelse: 40 Design: Iliya Gruev Gravering: Lithographie Perforering: 13¼ x 13
![[The 150th Anniversary of the ITU - International Telecommunication Union, type GYQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/GYQ-s.jpg)
