USA 25 cents Tuskegee Airmen National Historic Site
China 1 jiao
Germany 2 euro Mecklenburg-Vorpommern Königstuhl
1-2C U.S. Philippines
Deniers
Malta 2 euro Maltese prehistoric sites - Ġgantija
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
