USA 1 dollar Hubble Telescope
USA 1 dollar P.O.W.
France 20 centimes
Japan 100 yen XXXII summer Olympic Games Tokyo 2020 - Tennis
Germany - GDR 10 mark 100th Anniversary - Death of Richard Wagner
Italy 5 euro Tree of Seeds
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 
