| Albania |
Argentina |
| Bangladesh |
Barbados |
| Belgium |
Brazil |
| Bulgaria |
Byelorussian Soviet Socialist Republic |
| Canada |
Central African Republic |
| Chile |
Colombia |
| Costa Rica |
Czechoslovakia |
| Denmark |
Djibouti |
| Dominica |
El Salvador |
| Finland |
France |
| Gambia |
Germany, Federal Republic of |
| Guinea-Bissau |
Holy See |
| Honduras |
Iceland |
| Ireland |
Italy |
| Japan |
Kuwait |
| Lebanon |
Liechtenstein |
| Luxembourg |
Maldives |
| Mali |
Mexico |
| Monaco |
Mozambique |
| Namibia |
Nicaragua |
| Nigeria |
Norway |
| Panama |
Papua New Guinea |
| Peru |
Poland |
| Romania |
Rwanda |
| Saint Kitts and Nevis |
Saint Lucia |
| Samoa |
Senegal |
| Sierra Leone |
Spain |
| Sudan |
Suriname |
| Swaziland |
Sweden |
| Tunisia |
Turkey |
| Uganda |
Ukrainian Soviet Socialist Republic |
| United Kingdom of Great Britain and Northern Ireland |
United Republic of Tanzania |
| United States of America |
Uruguay |
| Vanuatu |
Venezuela |
| Yugoslavia |
Zaire |
| Zimbabwe |
|
