Country	Action	Action Date	Effective Date
ALGERIA	Adherence	16/02/2001	16/02/2001
ANGOLA	Accession	29/07/1976	29/07/1976
Anguilla	Extension	10/11/1995	10/11/1995
BENIN	Accession	09/01/1978	09/01/1978
Bermuda	Extension	10/11/1995	10/11/1995
Bermuda	Extension	21/10/2020
BRAZIL	Signature	14/05/1966
BRAZIL	Ratification	01/04/1969	01/04/1969
British Virgin Islands	Extension	21/10/2020
CANADA	Accession	20/08/1968	21/03/1969
CAPE VERDE	Accession	11/10/1979	11/10/1979
CUBA	Accession	15/01/1975	15/01/1975
DOMINICAN REPUBLIC	Signature	13/02/1968
EQUATORIAL GUINEA	Accession	13/05/1987	13/05/1987
FRANCE	Accession	07/11/1968	21/03/1969
GABON	Signature	09/08/1967
GABON	Ratification	19/09/1977	21/03/1969
GHANA	Accession	17/04/1968	21/03/1969
HONDURAS	Adherence	30/01/2001	30/01/2001
IVORY COAST	Accession	06/12/1972	06/12/1972
JAPAN	Signature	28/10/1966
JAPAN	Ratification	24/08/1967	21/03/1969
KOREA REPUBLIC OF	Signature	31/05/1966
KOREA REPUBLIC OF	Ratification	28/08/1970	28/08/1970
MOROCCO	Accession	26/09/1969	26/09/1969
NAMIBIA	Signature	28/04/1999
PANAMA	Adherence	28/12/1999	28/12/1999
PORTUGAL	Accession	03/09/1969	03/09/1969
SAO TOME AND PRINCIPE	Adherence	15/09/1983	15/09/1983
SENEGAL	Accession	25/08/1971	25/08/1971
SENEGAL	Withdrawal	12/03/1987	31/12/1988
SOUTH AFRICA	Accession	17/10/1967	21/03/1969
SOVIET UNION	Accession	07/01/1977	07/01/1977
SOVIET UNION	Declaration	07/01/1977
SPAIN	Signature	14/05/1966
SPAIN	Ratification	21/03/1969	21/03/1969
St Helena, Ascension & Tristan	Extension	21/10/2020
TRINIDAD AND TOBAGO	Adherence	30/03/1999	30/03/1999
Turks And Caicos Islands	Extension	10/11/1995	10/11/1995
Turks And Caicos Islands	Extension	21/10/2020
UNITED KINGDOM	Adherence	10/11/1995	10/11/1995
UNITED KINGDOM	Notification	19/01/1998
UNITED KINGDOM	Adherence	21/10/2020
UNITED STATES OF AMERICA	Signature	14/05/1966
UNITED STATES OF AMERICA	Ratification	18/05/1967	21/03/1969
URUGUAY	Accession	16/03/1983	16/03/1983
VENEZUELA	Signature	09/09/1970
VENEZUELA	Ratification	17/11/1983	17/11/1983