•  Afghanistan
•  Albania
•  Algeria
•  Andorra
•  Angola
•  Antigua and Barbuda
•  Argentina
•  Armenia
•  Australia
•  Austria
•  Austrian Empire
•  Azerbaijan
•  Baden
•  Bahamas
•  Bahrain
•  Bangladesh
•  Barbados
•  Bavaria
•  Belarus
•  Belgium
•  Belize
•  Benin (Dahomey)
•  Bolivia
•  Bosnia and Herzegovina
•  Botswana
•  Brazil
•  Brunei
•  Brunswick and Luneburg
•  Bulgaria
•  Burkina Faso (Upper Volta)
•  Burma
•  Burundi
•  Cabo Verde
•  Cambodia
•  Cameroon
•  Canada
•  Cayman Islands
•  Central African Republic
•  Central American Federation
•  Chad
•  Chile
•  China
•  Colombia
•  Comoros
•  Congo Free State
•  Costa Rica
•  Cote d’Ivoire (Ivory Coast)
•  Croatia
•  Cuba
•  Cyprus
•  Czechia
•  Czechoslovakia 
•  Democratic Republic of the Congo
•  Denmark
•  Djibouti
•  Dominica
•  Dominican Republic
•  Duchy of Parma  
•  East Germany 
•  Ecuador
•  Egypt
•  El Salvador
•  Equatorial Guinea
•  Eritrea
•  Estonia
•  Eswatini
•  Ethiopia
•  Federal Government of Germany
•  Fiji
•  Finland
•  France
•  Gabon
•  Gambia
•  Georgia
•  Germany
•  Ghana
•  Grand Duchy of Tuscany
•  Greece
•  Grenada
•  Guatemala
•  Guinea
•  Guinea-Bissau
•  Guyana
•  Haiti
•  Hanover
•  Hanseatic Republics
•  Hawaii
•  Hesse
•  Holy See
•  Honduras
•  Hungary
•  Iceland
•  India
•  Indonesia
•  Iran
•  Iraq
•  Ireland
•  Israel
•  Italy
• Jamaica
• Japan
• Jordan
•  Kazakhstan
•  Kenya
•  Kingdom of Serbia/Yugoslavia
•  Kiribati
•  Korea
•  Kosovo
•  Kuwait
•  Kyrgyzstan 
•  Laos
•  Latvia
•  Lebanon
•  Lesotho
•  Lew Chew (Loochoo)
•  Liberia
•  Libya
•  Liechtenstein
•  Lithuania
•  Luxembourg