Лаос
Сега показвам: Лаос - Пощенски разноски марки (1951 - 2023) - 1 марки.
1952
Airmail - The 1st Anniversary of Admission to U.P.U.
7. Декември воден знак: Никой Пробиване: 13
![[Airmail - The 1st Anniversary of Admission to U.P.U., тип Z]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/Z-s.jpg)
![[Airmail - The 1st Anniversary of Admission to U.P.U., тип AA]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/AA-s.jpg)
