A couple of new additions.
Antigua & Barbuda
Bangladesh
Botswana
Canada
Central African States
Comoros
Congo - Republic of,
Croatia
Czech Republic
French Cameroon
French Equatorial Africa
French Polynesia
French Somaliland
French West Africa
Germany - East
Ghana
Greenland
Iceland
India
Israel
Jersey
Latvia
Libya
Madagascar
Malawi
Malaya
Malta
Netherlands Antilles
New Guinea
New Zealand
Niger
Nigeria
Paraguay
Qatar
Reunion
Rhodesia
Rwanda
Singapore
Slovenia
Southern Rhodesia
South Vietnam
Swaziland (Eswatini)
Tonga
Tristan da Cunha - Gough Island
Tristan da Cunha - Stoltenhoff Island
Uzbekistan
Vanuatu
West African States
Western Samoa
Wurttemberg-Oels