සාවෝ ටෝම් සහ ප්රින්සිප්
දැන් පෙන්වන්නේ: සාවෝ ටෝම් සහ ප්රින්සිප් - තැපැල් මුද්දර (1869 - 2021) - 1 මුද්දර .
1979
World Telecommunication Day - The 50th Anniversary of Consultative Committee on International Radio or CCIR
6. July WM: කිසිවක් නැත සිදුර: 12¼
![[World Telecommunication Day - The 50th Anniversary of Consultative Committee on International Radio or CCIR, වර්ගය GG]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/GG-s.jpg)
![[World Telecommunication Day - The 50th Anniversary of Consultative Committee on International Radio or CCIR, වර්ගය GH]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/GH-s.jpg)
![[World Telecommunication Day - The 50th Anniversary of Consultative Committee on International Radio or CCIR, වර්ගය GI]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/GI-s.jpg)
![[World Telecommunication Day - The 50th Anniversary of Consultative Committee on International Radio or CCIR, වර්ගය GJ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Sao-Tome-And-Principe/Postage-stamps/GJ-s.jpg)