NULL

Participant	Action	Date of Notification/Deposit	Date of Effect
Afghanistan	Acceptance	08/09/2005	08/12/2005
Albania	Acceptance	13/06/2002	13/09/2002
Algeria	Ratification	24/06/1974	24/09/1974
Angola	Ratification	06/11/1991	07/02/1992
Argentina	Ratification	11/01/1973	11/04/1973
Armenia	Succession	05/09/1993	23/09/1991
Australia	Acceptance	30/10/1989	30/01/1990
Austria	Ratification	15/07/2015	15/10/2015
Azerbaijan	Ratification	25/08/1999	25/11/1999
Bangladesh	Ratification	09/12/1987	09/03/1988
Barbados	Acceptance	10/04/2002	10/07/2002
Belize	Ratification	26/01/1990	26/04/1990
Benin	Ratification	01/03/2017	01/06/2017
Bhutan	Ratification	26/09/2002	26/12/2002
Bolivia	Ratification	04/10/1976	04/01/1977
Bosnia and Herzegovina	Succession	12/07/1993	06/03/1992
Botswana	Acceptance	23/08/2017	23/11/2017
Brazil	Ratification	16/02/1973	16/05/1973
Bulgaria	Ratification	15/09/1971	24/04/1972
Burkina Faso	Ratification	07/04/1987	07/07/1987
Byelorussian Soviet Socialist Republic	Ratification	28/04/1988	28/07/1988
Cameroon	Ratification	24/05/1972	24/08/1972
Canada	Acceptance	28/03/1978	28/06/1978
Central African Republic	Ratification	01/02/1972	01/05/1972
Chad	Ratification	17/06/2008	17/09/2008
China	Acceptance	28/11/1989	28/02/1990
Colombia	Acceptance	24/05/1988	24/08/1988
Costa Rica	Ratification	06/03/1996	06/06/1996
Côte d'Ivoire	Ratification	30/10/1990	30/01/1991
Croatia	Succession	01/07/1992	08/10/1991
Cuba	Ratification	30/01/1980	30/04/1980
Cyprus	Ratification	19/10/1979	19/01/1980
Czech Republic	Succession	29/03/1993	01/01/1993
Czechoslovakia	Acceptance	14/02/1977	14/05/1977
Democratic People's Republic of Korea	Ratification	13/05/1983	13/08/1983
Denmark	Territorial application	19/08/2004
Denmark	Withdrawal of declaration	27/05/2004
Denmark	Territorial application	17/04/2008
Denmark	Ratification	26/03/2003	26/06/2003
Djibouti	Ratification	09/04/2018	09/07/2018
Dominican Republic	Ratification	07/03/1973	07/06/1973
Ecuador	Acceptance	24/03/1971	24/04/1972
Egypt	Acceptance	05/04/1973	05/07/1973
El Salvador	Ratification	20/02/1978	20/05/1978
Equatorial Guinea	Ratification	17/06/2010	17/09/2010
Estonia	Ratification	27/10/1995	27/01/1996
Ethiopia	Ratification	22/11/2017	22/02/2018
Finland	Ratification	14/06/1999	14/09/1999
Gabon	Acceptance	29/08/2003	29/11/2003
Georgia	Succession	04/11/1992	09/04/1991
German Democratic Republic	Acceptance	16/01/1974	16/04/1974
Germany	Ratification	30/11/2007	29/02/2008
Ghana	Ratification	20/01/2016	20/04/2016
Greece	Ratification	05/06/1981	05/09/1981
Grenada	Acceptance	10/09/1992	10/12/1992
Guatemala	Ratification	14/01/1985	14/04/1985
Guinea	Ratification	18/03/1979	18/06/1979
Haiti	Ratification	08/02/2010	08/05/2010
Honduras	Ratification	19/03/1979	19/06/1979
Hungary	Ratification	23/10/1978	23/01/1979
Iceland	Ratification	09/11/2004	09/02/2005
India	Ratification	24/01/1977	24/04/1977
Iran	Acceptance	27/01/1975	27/04/1975
Iraq	Acceptance	12/02/1973	12/05/1973
Italy	Ratification	02/10/1978	02/01/1979
Japan	Acceptance	09/09/2002	09/12/2002
Jordan	Ratification	15/03/1974	15/06/1974
Kazakhstan	Ratification	09/02/2012	09/05/2012
Khmer Republic	Ratification	26/09/1972	26/12/1972
Kuwait	Acceptance	22/06/1972	22/09/1972
Kyrgyzstan	Acceptance	03/07/1995	03/10/1995
Latvia	Ratification	21/01/2019	21/04/2019
Lebanon	Ratification	25/08/1992	25/11/1992
Lesotho	Ratification	17/07/2013	17/10/2013
Libyan Arab Republic	Ratification	09/01/1973	09/04/1973
Lithuania	Ratification	27/07/1998	27/10/1998
Luxembourg	Ratification	03/02/2015	03/05/2015
Madagascar	Ratification	21/06/1989	21/09/1989
Mali	Ratification	06/04/1987	06/07/1987
Mauritius	Acceptance	27/02/1978	27/05/1978
Mexico	Ratification	04/10/1972	04/01/1973
Monaco	Ratification	25/08/2017	25/11/2017
Mongolia	Acceptance	23/05/1991	23/08/1991
Montenegro	Succession	26/04/2007	03/06/2006
Morocco	Ratification	03/02/2003	03/05/2003
Myanmar	Ratification	05/09/2013	05/12/2013
Nepal	Ratification	23/06/1976	23/09/1976
Netherlands	Acceptance	17/07/2009	17/10/2009
New Zealand	Acceptance	01/02/2007	01/05/2007
Nicaragua	Ratification	19/04/1977	19/07/1977
Niger	Ratification	16/10/1972	16/01/1973
Nigeria	Ratification	24/01/1972	24/04/1972
Norway	Ratification	16/02/2007	16/05/2007
Oman	Acceptance	02/06/1978	02/09/1978
Pakistan	Ratification	30/04/1981	30/07/1981
Palestine	Ratification	22/03/2012	22/06/2012
Panama	Acceptance	13/08/1973	13/11/1973
Paraguay	Ratification	09/11/2004	09/02/2005
Peru	Acceptance	24/10/1979	24/01/1980
Poland	Ratification	31/01/1974	30/04/1974
Portugal	Ratification	09/12/1985	09/03/1986
Qatar	Acceptance	20/04/1977	20/07/1977
Republic of Korea	Acceptance	14/02/1983	14/05/1983
Romania	Ratification	06/12/1993	06/03/1994
Saudi Arabia	Acceptance	08/09/1976	08/12/1976
Senegal	Ratification	09/12/1984	09/03/1985
Seychelles	Ratification	28/05/2004	28/08/2004
Slovakia	Succession	31/03/1993	01/01/1993
Slovenia	Succession	28/10/1992	25/06/1991
South Africa	Acceptance	18/12/2003	18/03/2004
Spain	Ratification	10/01/1986	10/04/1986
Sri Lanka	Acceptance	07/04/1981	07/07/1981
Sweden	Ratification	13/01/2003	13/04/2003
Switzerland	Acceptance	03/10/2003	03/01/2004
Syrian Arab Republic	Acceptance	21/02/1975	21/05/1975
Tajikistan	Succession	11/08/1992	09/09/1991
The former Yugoslav Republic of Macedonia	Succession	30/04/1997	17/11/1991
Togo	Ratification	19/11/2018	19/02/2019
Tunisia	Ratification	10/03/1975	10/06/1975
Turkey	Ratification	21/04/1981	21/07/1981
Ukrainian Soviet Socialist Republic	Ratification	28/04/1988	28/07/1988
Union of Soviet Socialist Republics	Ratification	28/04/1988	28/07/1988
United Arab Emirates	Ratification	09/10/2017	09/01/2018
United Kingdom of Great Britain and Northern Ireland	Acceptance	01/08/2002	01/11/2002
United Republic of Tanzania	Ratification	02/08/1977	02/11/1977
Uruguay	Ratification	09/08/1977	09/11/1977
Uzbekistan	Ratification	15/03/1996	15/06/1996
Venezuela	Acceptance	21/03/2005	21/06/2005
Viet Nam	Ratification	20/09/2005	20/12/2005
Yemen	Ratification	03/06/2019	03/09/2019
Yugoslavia (Federal Republic of)	Succession	11/09/2001	27/04/1992
Yugoslavia (Socialist Federal Republic of)	Ratification	03/10/1972	03/01/1973
Zaire	Ratification	23/09/1974	23/12/1974
Zimbabwe	Acceptance	30/05/2006	30/08/2006