USA 1 dollar Annie Jump Cannon
China - Republic 2 fen
Japan 1000 yen Nara
Japan 1000 yen XXXII summer Olympic Games Tokyo 2020 - Swimming
Germany - GDR 5 mark Wartburg Castle
Germany - GDR 20 mark 150th Anniversary - Birth of Wilhelm Liebknecht
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
