Mongolja
Muri Bhalissa: Mongolja - Bolol tal-posta (1924 - 2024) - 1 bolol.
1980
Airmail - World Acrobatic Championship, Oshkosh, Wisconsin
4. August WM: Xejn Perforazzjoni: 11½
![[Airmail - World Acrobatic Championship, Oshkosh, Wisconsin, Tip ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Mongolia/Postage-stamps/1303-b.jpg)
