Togo
Montre maintenant: Togo - Timbres-Poste (1914 - 2019) - 2 Timbres-poste.
1970
Inauguration of New U.P.U. Headquarters Building, Bern
30. mai WM: Aucun Perforation: 14 x 13½
1970
Airmail - Inauguration of New U.P.U. Headquarters Building, Bern
30. mai WM: Aucun Perforation: 14 x 13½