The 50th Anniversary of UNESCO - World Heritage 1996
Now showing: San Marino - Postage stamps - 1996 - The 50th Anniversary of UNESCO - World Heritage - 4 stamps.
1996
The 50th Anniversary of UNESCO - World Heritage
20. September WM: None Sheetsize: 20 Engraving: Courvoisier Perforation: 11¾ x 12