Letter dated 1 August 1969 addressed to the President of the Security Council by the Representatives of Afghanistan, Algeria, Burma, Burundi, Cameroon, Central African Republic, Ceylon, Chad, Congo (Brazzaville), Congo (Democratic Republic of), Cyprus, Dahomey, Gabon, Guinea, Ivory Coast, Iraq, Jordan, Kenya, Kuwait, Laos, Liberia, Libya, Madagascar, Mali, Mauritania, Mauritius, Mongolia, Morocco, Nepal, Niger, Philippines, Rwanda, Saudi Arabia, Senegal, Sierra Leone, Singapore, Somalia, Southern Yemen, Sudan, Syria, Thailand, Togo, Tunisia, Uganda, United Republic of Tanzania and Upper Volta : addendum