NULL

Participant	Action	Date of Notification/Deposit	Date of Effect
Afghanistan	Accession	13/12/1978	13/12/1978
Albania	Accession	03/11/1992	03/11/1992
Algeria	Signature	20/07/1977
Algeria	Approval	26/05/1978	26/05/1978
Angola	Accession	24/04/1985	24/04/1985
Antigua and Barbuda	Accession	21/01/1986	21/01/1986
Argentina	Signature	14/04/1977
Argentina	Ratification	11/09/1978	11/09/1978
Armenia	Accession	23/03/1993	23/03/1993
Australia	Signature	30/03/1977
Australia	Ratification	21/10/1977	30/11/1977
Australia	Denunciation	01/09/2004	31/07/2007
Austria	Signature	01/04/1977
Austria	Ratification	12/12/1977	12/12/1977
Azerbaijan	Accession	11/04/1994	11/04/1994
Bahamas	Accession	28/02/2008	28/02/2008
Bangladesh	Signature	17/03/1977
Bangladesh	Ratification	09/05/1977	30/11/1977
Barbados	Accession	13/12/1978	13/12/1978
Belgium	Signature	16/03/1977
Belgium	Ratification	09/12/1977	09/12/1977
Belize	Accession	15/12/1982	15/12/1982
Benin	Accession	28/12/1977	28/12/1977
Bhutan	Accession	13/12/1978	13/12/1978
Bolivia	Signature	27/07/1977
Bolivia	Ratification	30/12/1977	30/12/1977
Bosnia and Herzegovina	Accession	18/03/1994	18/03/1994
Botswana	Accession	21/07/1977	30/11/1977
Brazil	Signature	13/04/1977
Brazil	Ratification	02/11/1978	02/11/1978
Burundi	Accession	13/12/1978	13/12/1978
Cambodia	Accession	25/08/1992	25/08/1992
Canada	Signature	10/02/1977
Canada	Ratification	28/11/1977	30/11/1977
Cape Verde	Accession	12/10/1977	30/11/1977
Central African Empire	Accession	11/12/1978	11/12/1978
Chad	Signature	13/10/1977
Chad	Ratification	03/11/1977	30/11/1977
Chile	Signature	19/01/1977
Chile	Ratification	02/06/1978	02/06/1978
China	Accession	15/01/1980	15/01/1980
Colombia	Accession	16/07/1979	16/07/1979
Comoros	Accession	13/12/1977	13/12/1977
Congo	Signature	30/06/1977
Congo	Ratification	27/07/1978	27/07/1978
Cook Islands	Accession	25/03/1993	25/03/1993
Costa Rica	Signature	20/12/1977
Costa Rica	Ratification	16/11/1978	16/11/1978
Croatia	Accession	24/03/1997	24/03/1997
Cuba	Signature	23/09/1977
Cuba	Ratification	15/11/1977	30/11/1977
Cyprus	Accession	20/12/1977	20/12/1977
Democratic People's Republic of Korea	Accession	23/02/1987	23/02/1987
Democratic Yemen	Accession	13/12/1977	13/12/1977
Denmark	Signature	11/01/1977
Denmark	Ratification	28/06/1977	30/11/1977
Djibouti	Accession	14/12/1977	14/12/1977
Dominica	Accession	29/01/1980	29/01/1980
Dominican Republic	Accession	29/12/1977	29/12/1977
Ecuador	Signature	01/04/1977
Ecuador	Ratification	19/07/1977	30/11/1977
Egypt	Signature	18/02/1977
Egypt	Withdrawal of declaration	18/01/1980	25/01/1980
Egypt	Ratification	11/10/1977	30/11/1977
El Salvador	Signature	21/03/1977
El Salvador	Ratification	31/10/1977	30/11/1977
Equatorial Guinea	Accession	29/07/1981	29/07/1981
Eritrea	Accession	31/03/1994	31/03/1994
Estonia	Accession	05/12/2012	05/12/2012
Ethiopia	Signature	20/07/1977
Ethiopia	Ratification	07/09/1977	30/11/1977
Federal Republic of Germany	Ratification	14/10/1977	30/11/1977
Fiji	Accession	28/03/1978	28/03/1978
Finland	Signature	24/02/1977
Finland	Ratification	30/11/1977	30/11/1977
France	Signature	21/01/1977
France	Declaration	11/07/1978
France	Approval	12/12/1977	12/12/1977
Gabon	Accession	05/06/1978	05/06/1978
Gambia	Accession	13/12/1977	13/12/1977
Georgia	Accession	01/02/1995	01/02/1995
Germany	Signature	29/03/1977
Ghana	Signature	19/10/1977
Ghana	Ratification	05/12/1977	05/12/1977
Greece	Signature	01/07/1977
Greece	Change in the classification	24/01/1989	24/01/1989
Greece	Ratification	30/11/1978	30/11/1978
Grenada	Accession	25/07/1980	25/07/1980
Guatemala	Declaration	06/04/1983
Guatemala	Accession	30/11/1978	30/11/1978
Guinea	Signature	03/05/1977
Guinea	Ratification	12/07/1977	30/11/1977
Guinea-Bissau	Accession	25/01/1978	25/01/1978
Guyana	Accession	13/12/1977	13/12/1977
Haiti	Accession	19/12/1977	19/12/1977
Honduras	Signature	05/07/1977
Honduras	Ratification	13/12/1977	13/12/1977
Hungary	Accession	13/07/2011	13/07/2011
Iceland	Accession	08/08/2001	08/08/2001
India	Signature	21/01/1977
India	Ratification	28/03/1977	30/11/1977
Indonesia	Signature	18/02/1977
Indonesia	Ratification	27/09/1977	30/11/1977
Iran	Ratification	12/12/1977	12/12/1977
Iraq	Signature	23/11/1977
Iraq	Ratification	13/12/1977	13/12/1977
Ireland	Signature	28/04/1977
Ireland	Ratification	14/10/1977	30/11/1977
Islamic Republic of Iran	Signature	27/04/1977
Israel	Objection	24/01/1979
Israel	Signature	28/04/1977
Israel	Ratification	10/01/1978	10/01/1978
Italy	Signature	26/01/1977
Italy	Ratification	10/12/1977	10/12/1977
Ivory Coast	Accession	19/01/1982	19/01/1982
Jamaica	Signature	24/03/1977
Jamaica	Ratification	13/04/1977	30/11/1977
Japan	Signature	11/02/1977
Japan	Acceptance	25/10/1977	30/11/1977
Jordan	Accession	15/02/1979	15/02/1979
Kazakhstan	Accession	25/09/1998	25/09/1998
Kenya	Signature	30/03/1977
Kenya	Ratification	10/11/1977	30/11/1977
Kiribati	Accession	23/02/2005	23/02/2005
Kuwait	Signature	04/03/1977
Kuwait	Ratification	29/07/1977	30/11/1977
Kyrgyzstan	Accession	10/09/1993	10/09/1993
Lao People's Democratic Republic	Accession	13/12/1978	13/12/1978
Lebanon	Accession	20/06/1978	20/06/1978
Lesotho	Accession	13/12/1977	13/12/1977
Liberia	Accession	11/04/1978	11/04/1978
Libyan Arab Jamahiriya	Accession	15/04/1977	30/11/1977
Luxembourg	Signature	18/02/1977
Luxembourg	Ratification	09/12/1977	09/12/1977
Madagascar	Accession	12/01/1979	12/01/1979
Malawi	Accession	13/12/1977	13/12/1977
Malaysia	Accession	23/01/1990	23/01/1990
Maldives	Accession	15/01/1980	15/01/1980
Mali	Signature	30/06/1977
Mali	Ratification	30/09/1977	30/11/1977
Malta	Signature	24/02/1977
Malta	Ratification	23/09/1977	30/11/1977
Marshall Islands	Accession	18/02/2009	18/02/2009
Mauritania	Accession	26/06/1979	26/06/1979
Mauritius	Accession	29/01/1979	29/01/1979
Mexico	Signature	02/08/1977
Mexico	Ratification	31/10/1977	30/11/1977
Micronesia (Federated States of)	Accession	16/02/2015	16/02/2015
Mongolia	Accession	09/02/1994	09/02/1994
Montenegro	Accession	16/02/2015	16/02/2015
Morocco	Signature	22/12/1976
Morocco	Ratification	16/12/1977	16/12/1977
Mozambique	Accession	16/10/1978	16/10/1978
Myanmar	Accession	23/01/1990	23/01/1990
Namibia	Accession	16/10/1992	16/10/1992
Nauru	Accession	13/02/2013	13/02/2013
Nepal	Accession	05/05/1978	05/05/1978
Netherlands	Signature	04/02/1977
Netherlands	Territorial application	30/12/1985	01/01/1986
Netherlands	Acceptance	29/07/1977	30/11/1977
New Zealand	Signature	10/10/1977
New Zealand	Ratification	10/10/1977	30/11/1977
Nicaragua	Signature	18/05/1977
Nicaragua	Ratification	28/10/1977	30/11/1977
Niger	Accession	13/12/1977	13/12/1977
Nigeria	Signature	06/05/1977
Nigeria	Ratification	25/10/1977	30/11/1977
Niue	Accession	20/07/2006	20/07/2006
None	Rectification	29/07/1979
None	Entry into force of amendment	11/12/1986	11/03/1987
Norway	Signature	20/01/1977
Norway	Ratification	08/07/1977	30/11/1977
Oman	Accession	19/04/1983	19/04/1983
Pakistan	Signature	28/01/1977
Pakistan	Ratification	09/03/1977	30/11/1977
Palau	Accession	16/02/2015	16/02/2015
Panama	Signature	08/03/1977
Panama	Ratification	13/04/1977	30/11/1977
Papua New Guinea	Signature	04/01/1978
Papua New Guinea	Ratification	11/05/1978	11/05/1978
Paraguay	Accession	23/03/1979	23/03/1979
Peru	Signature	20/09/1977
Peru	Ratification	06/12/1977	06/12/1977
Philippines	Signature	05/01/1977
Philippines	Ratification	04/04/1977	30/11/1977
Poland	Accession	29/01/2020	29/01/2020
Portugal	Signature	30/09/1977
Portugal	Change in the classification	29/05/1991
Portugal	Ratification	30/11/1978	30/11/1978
Qatar	Accession	13/12/1977	13/12/1977
Republic of Korea	Signature	02/03/1977
Republic of Korea	Ratification	26/01/1978	26/01/1978
Republic of Moldova	Accession	17/01/1996	17/01/1996
Romania	Signature	22/03/1977
Romania	Ratification	25/11/1977	30/11/1977
Russian Federation	Accession	19/02/2014	19/02/2014
Rwanda	Signature	10/05/1977
Rwanda	Ratification	29/11/1977	30/11/1977
Samoa	Accession	13/12/1977	13/12/1977
Sao Tome and Principe	Accession	22/04/1978	22/04/1978
Saudi Arabia	Signature	05/07/1977
Saudi Arabia	Ratification	15/07/1977	30/11/1977
Senegal	Signature	19/07/1977
Senegal	Ratification	13/12/1977	13/12/1977
Seychelles	Accession	13/12/1978	13/12/1978
Sierra Leone	Signature	15/02/1977
Sierra Leone	Ratification	14/10/1977	30/11/1977
Solomon Islands	Accession	13/03/1981	13/03/1981
Somalia	Signature	26/01/1977
Somalia	Ratification	08/09/1977	30/11/1977
South Africa	Accession	14/02/1997	14/02/1997
South Sudan	Accession	22/02/2012	22/02/2012
Spain	Signature	22/06/1977
Spain	Ratification	27/11/1978	27/11/1978
Sri Lanka	Signature	15/02/1977
Sri Lanka	Ratification	23/03/1977	30/11/1977
St. Christopher and Nevis	Accession	21/01/1986	21/01/1986
St. Lucia	Accession	09/10/1980	09/10/1980
St. Vincent and the Grenadines	Accession	08/03/1990	08/03/1990
Sudan	Signature	21/03/1977
Sudan	Ratification	12/12/1977	12/12/1977
Suriname	Accession	15/02/1983	15/02/1983
Swaziland	Signature	18/11/1977
Swaziland	Ratification	18/11/1977	30/11/1977
Sweden	Signature	12/01/1977
Sweden	Ratification	17/06/1977	30/11/1977
Switzerland	Signature	24/01/1977
Switzerland	Ratification	21/10/1977	30/11/1977
Syrian Arab Republic	Signature	08/09/1977
Syrian Arab Republic	Ratification	29/11/1978	29/11/1

...