Australia 5 cents
USA 25 cents Lowell National Historical Park
Italy 20 euro cent
China - Republic 20 cents
Germany 10 euro Europawoche 1997 in Berlin
Spain 2 euro Spanish UNESCO - Garajonay National Park
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 
