Laos
Now showing: Laos - Postage stamps (1951 - 2023) - 1 stamps.
1975
The 100th Anniversary of U.P.U. - History of the Postal System
7. July WM: None Perforation: 13 x 14
![[The 100th Anniversary of U.P.U. - History of the Postal System, type OP]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/OP-s.jpg)
![[The 100th Anniversary of U.P.U. - History of the Postal System, type OQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/OQ-s.jpg)
![[The 100th Anniversary of U.P.U. - History of the Postal System, type OR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/OR-s.jpg)
![[The 100th Anniversary of U.P.U. - History of the Postal System, type OS]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Laos/Postage-stamps/OS-s.jpg)
