USA 25 cents Frederick Douglass
China - Republic 5 cents
Macau 5 patacas
Germany - GDR 5 mark 200th Anniversary - Birth of Friedrich Wilhelm August Fröbel
Germany 5 mark 250th Anniversary - Death of Gottfried Wilhelm Leibniz
Italy 10 centesimi
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
