Bulgaaria
Praegu kuvatakse: Bulgaaria - postmargid (1879 - 2024) - 1 margid.
2020
The 75th Anniversary of the Agricultural University of Plovdiv
16. november WM: mitte ükski perforatsioon: 13
![[The 75th Anniversary of the Agricultural University of Plovdiv, Tüüp HIP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/HIP-s.jpg)
