Australia 2 cents
USA 5 cents Bicentenary of Lewis and Clark Expedition-Keelboat
China - Republic 20 cents
Germany 2 euro Holstentor in Lübeck Schleswig-Holstein
Germany - GDR 20 mark 200th Anniversary - Birth of Wilhelm von Humboldt
Germany - GDR 20 mark Friedrich von Schiller
Andorra
Australia
Austria
Belgium
Canada
China
Cyprus
Germany
Spain
Estonia
Finland
France
United Kingdom
Greece
Croatia
Ireland
Italy
Japan
Lithuania
Luxembourg
Latvia
Monaco
Malta
Netherlands
Portugal
San Marino
Slovakia
Slovenia
United States
Vatican City
