Airmail - The 1st Anniversary of Admission into the United Nations 1961
Now showing: Niger - Postage stamps - 1961 - Airmail - The 1st Anniversary of Admission into the United Nations - 2 stamps.
Now showing: Niger - Postage stamps - 1961 - Airmail - The 1st Anniversary of Admission into the United Nations - 2 stamps.
![[Airmail - The 1st Anniversary of Admission into the United Nations, type K]](https://www.stampworld.com/media/catalogue/Niger/Postage-stamps/K-s.jpg)
![[Airmail - The 1st Anniversary of Admission into the United Nations, type K1]](https://www.stampworld.com/media/catalogue/Niger/Postage-stamps/K1-s.jpg)
