United Kingdom 10 pence
USA 5 dollars 200th Anniversary of the Congress
Germany 2 mark Theodor Heuss. 20th Anniversary - Federal Republic (1949 - 1969)
Italy 1 centesimo
Italy 20 centesimi
Token TC-555618 Copper 30mm National Irrigation Congress CO
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
