බල්ගේරියාව
දැන් පෙන්වන්නේ: බල්ගේරියාව - තැපැල් මුද්දර (1879 - 2024) - 1 මුද්දර .
1951
The 60th Anniversary of the First Congress of the Bulgarian Social Democratic Party
2. August WM: කිසිවක් නැත සිදුර: 10¾
![[The 60th Anniversary of the First Congress of the Bulgarian Social Democratic Party, වර්ගය VS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/VS-s.jpg)
![[The 60th Anniversary of the First Congress of the Bulgarian Social Democratic Party, වර්ගය VT]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/VT-s.jpg)
![[The 60th Anniversary of the First Congress of the Bulgarian Social Democratic Party, වර්ගය VU]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Bulgaria/Postage-stamps/VU-s.jpg)
