New UPU Headquarters Building, Bern 1970
Now showing: Gabon - Postage stamps - 1970 - New UPU Headquarters Building, Bern - 1 stamps.
1970
New UPU Headquarters Building, Bern
20. May WM: None Design: Jacques Gauthier. Engraving: Imprimerie des Timbres-Poste, Paris. Perforation: 13