New U.P.U. Headquarters Building, Bern 1970
Ora in esposizione: Mauritania - Francobolli postali - 1970 - New U.P.U. Headquarters Building, Bern - 1 francobolli.
Ora in esposizione: Mauritania - Francobolli postali - 1970 - New U.P.U. Headquarters Building, Bern - 1 francobolli.
![[New U.P.U. Headquarters Building, Bern, Scrivi JU]](https://www.stampworld.com/media/catalogue/Mauritania/Postage-stamps/JU-s.jpg)
