Сега показвам: Замбия - Пощенски разноски марки (1964 - 2024) - 4 марки.
18. Май воден знак: Никой дизайн: Michael Goaman. Пробиване: 14½
![[Inaguration of WHO Headquarters - Geneva, Switzerland, тип X]](https://www.stampworld.com/media/catalogue/Zambia/Postage-stamps/X-s.jpg)
![[Inaguration of WHO Headquarters - Geneva, Switzerland, тип X1]](https://www.stampworld.com/media/catalogue/Zambia/Postage-stamps/X1-s.jpg)
12. Юли воден знак: Никой дизайн: Gabriel Ellison. Пробиване: 14½
![[University of Zambia Opening, тип Y]](https://www.stampworld.com/media/catalogue/Zambia/Postage-stamps/Y-s.jpg)
![[University of Zambia Opening, тип Y1]](https://www.stampworld.com/media/catalogue/Zambia/Postage-stamps/Y1-s.jpg)
