NULL

Participant	Action	Date of Notification/Deposit	Date of Effect
Algeria	Adherence	10/08/1964	08/11/1964
Argentina	Signature	19/06/1948
Argentina	Ratification	31/01/1958	01/05/1958
Australia	Signature	19/06/1948
Bangladesh	Accession	06/01/1988	05/04/1988
Belgium	Signature	19/06/1948
Brazil	Signature	19/06/1948
Brazil	Ratification	03/07/1953	01/10/1953
Cameroon	Adherence	23/07/1969	21/10/1969
Central African Republic	Adherence	02/06/1969	31/08/1969
Chad	Accession	14/02/1974	15/05/1974
Chile	Signature	19/06/1948
Chile	Ratification	19/12/1955	18/03/1956
China	Signature	19/06/1948
Colombia	Signature	19/06/1948
Congo	Accession	03/05/1982	01/08/1982
Cuba	Signature	19/06/1948
Cuba	Ratification	20/06/1961	18/09/1961
Denmark	Signature	19/06/1948
Denmark	Ratification	18/01/1963	18/04/1963
Dominican Republic	Signature	19/06/1948
Ecuador	Adherence	14/07/1958	12/10/1958
El Salvador	Ratification	14/08/1958	12/11/1958
Ethiopia	Accession	07/06/1979	05/09/1979
Federal Republic of Germany	Adherence	07/07/1959	05/10/1959
France	Signature	19/06/1948
France	Ratification	27/02/1964	27/05/1964
Gabon	Accession	14/01/1970	14/04/1970
Greece	Signature	19/06/1948
Greece	Ratification	23/02/1971	24/05/1971
Grenada	Accession	28/08/1985	26/11/1985
Guatemala	Accession	09/08/1988	07/11/1988
Guinea	Accession	13/08/1980	11/11/1980
Haiti	Adherence	24/03/1961	22/06/1961
Hungary	Adherence	21/05/1993	19/08/1993
Iceland	Signature	19/06/1948
Iceland	Ratification	06/02/1967	07/05/1967
Iran	Signature	19/06/1948
Iraq	Accession	12/01/1981	12/04/1981
Ireland	Signature	19/06/1948
Italy	Signature	19/06/1948
Italy	Ratification	06/12/1960	06/03/1961
Ivory Coast	Adherence	23/08/1965	21/11/1965
Kuwait	Accession	27/11/1979	25/02/1980
Laos	Adherence	04/06/1956	02/09/1956
Lebanon	Adherence	11/04/1969	10/07/1969
Libyan Arab Jamahiriya	Accession	05/03/1973	04/06/1973
Luxembourg	Accession	16/12/1975	15/03/1976
Madagascar	Accession	09/01/1979	09/04/1979
Mali	Adherence	28/12/1961	28/03/1962
Mauritania	Adherence	23/07/1962	21/10/1962
Mauritius	Adherence	17/04/1991	16/07/1991
Mexico	Signature	19/06/1948
Mexico	Ratification	05/04/1950	17/09/1953
Netherlands	Signature	19/06/1948
Netherlands	Adherence	09/08/1988	07/11/1988
Netherlands	Accession	31/03/1988	29/06/1988
Netherlands	Ratification	01/09/1959	30/11/1959
Niger	Adherence	27/12/1962	27/03/1963
Norway	Signature	19/06/1948
Norway	Ratification	05/03/1954	02/06/1954
Oman	Adherence	19/03/1992	17/06/1992
Pakistan	Ratification	19/06/1953	17/09/1953
Paraguay	Adherence	26/09/1969	25/12/1969
Peru	Signature	19/06/1948
Philippines	Accession	22/02/1978	23/05/1978
Portugal	Signature	19/06/1948
Portugal	Ratification	12/12/1985	12/03/1986
Rwanda	Accession	17/05/1971	15/08/1971
Seychelles	Accession	16/01/1979	16/04/1979
Sweden	Signature	19/06/1948
Sweden	Ratification	16/11/1955	14/02/1956
Switzerland	Signature	19/06/1948
Switzerland	Ratification	03/10/1960	01/01/1961
Thailand	Adherence	10/10/1967	08/01/1968
Togo	Accession	02/07/1980	30/09/1980
Tunisia	Adherence	04/05/1966	02/08/1966
United Arab Republic	Adherence	10/09/1969	09/12/1969
United Kingdom of Great Britain and Northern Ireland	Signature	19/06/1948
United States of America	Ratification	06/09/1949	17/09/1953
Uruguay	Accession	21/08/1985	19/11/1985
Venezuela	Signature	19/06/1948
Yugoslavia (Socialist Federal Republic of)	Adherence	16/10/1991	14/01/1992
Zimbabwe	Accession	06/02/1987	07/05/1987