Australia 5 cents
USA 25 cents Block Island
China - Republic 1 fen
Germany - GDR 5 mark 50th Anniversary - Death of Ernst Barlach
Italy 500 lire 900th Anniversary - University of Bologna
Italy 10 euro 100th Anniversary - Nobel Prize to Guglielmo Marconi
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 
