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Party
Signature
Provisional application
RatificationTooltip S=Signature without reservation or requirement of ratification R=Ratification, Acceptance,
Approval or Notification A=Accession Su=Succession NK=Not Known
Entry into force
Renunciation
Termination
Albania
26-03-2001 (A)
26-06-2001
Argentina
19-03-1973 (A)
30-06-1973
Armenia
31-10-2002 (A)
31-01-2003
Australia
12-03-1974 (A)
22-06-1974
Austria
28-04-1972
06-05-1982 (R)
21-08-1982
Azerbaijan
01-06-2001 (A)
01-09-2001
Barbados
23-03-1983 (A)
29-07-1983
Belarus
17-01-2003 (A)
17-04-2003
Bosnia and Herzegovina
12-01-1994
19-02-2009 (R)
25-05-2009
Brazil
29-10-1971
06-08-1975 (R)
28-11-1975
Bulgaria
31-05-1995 (A)
06-09-1995
Burkina Faso
14-10-1987 (A)
30-01-1988
Canada
29-10-1971
Chile
15-12-1976 (A)
24-03-1977
China
05-01-1993 (A)
30-04-1993
Colombia
29-10-1971
14-02-1994 (R)
16-05-1994
Costa Rica
01-03-1982 (A)
17-06-1982
Croatia
20-01-2000 (A)
20-04-2000
Cyprus
25-06-1993 (A)
30-09-1993
Czech Republic
30-09-1993 (Su)
01-01-1993
Czechoslovakia (<01-01-1993)
05-10-1984 (A)
15-01-1985
Democratic Republic of the Congo
25-07-1977 (A)
29-11-1977
Denmark
29-10-1971
07-12-1976 (R)
24-03-1977
Ecuador
29-10-1971
04-06-1974 (R)
14-09-1974
Egypt
15-12-1977 (A)
23-04-1978
El Salvador
25-10-1978 (A)
09-02-1979
Estonia
28-02-2000 (A)
28-05-2000
Fiji
15-06-1972 (A)
18-04-1973
Finland
21-04-1972
18-12-1972 (R)
18-04-1973
France
29-10-1971
12-09-1972 (R)
18-04-1973
Germany
29-10-1971
07-02-1974 (R)
18-05-1974
Ghana
04-11-2016 (A)
10-02-2017
Greece
02-11-1993 (A)
09-02-1994
Guatemala
14-10-1976 (A)
01-02-1977
Holy See
29-10-1971
04-04-1977 (R)
18-07-1977
Honduras
16-11-1989 (A)
06-03-1990
Hungary
24-02-1975 (A)
28-05-1975
India
29-10-1971
01-11-1974 (R)
12-02-1975
Iran
29-10-1971
Israel
29-10-1971
10-01-1978 (R)
01-05-1978
Italy
29-10-1971
20-12-1976 (R)
24-03-1977
Jamaica
07-10-1993 (A)
11-01-1994
Japan
21-04-1972
19-06-1978 (R)
14-10-1978
Kazakhstan
03-05-2001 (A)
03-08-2001
Kenya
04-04-1972
06-01-1976 (R)
21-04-1976
Kyrgyzstan
12-07-2002 (A)
12-10-2002
Latvia
29-04-1997 (A)
23-08-1997
Liberia
16-09-2005 (A)
16-12-2005
Liechtenstein
28-04-1972
12-07-1999 (R)
12-10-1999
Lithuania
27-10-1999 (A)
27-01-2000
Luxembourg
29-10-1971
25-11-1975 (R)
08-03-1976
Mexico
29-10-1971
11-09-1973 (R)
21-12-1973
Moldova
17-04-2000 (A)
17-07-2000
Monaco
29-10-1971
21-08-1974 (R)
02-12-1974
Montenegro
23-10-2006 (Su)
03-06-2006
Netherlands, the Kingdom of the
07-07-1993 (A)
12-10-1993
New Zealand
03-05-1976 (A)
13-08-1976
Nicaragua
29-10-1971
10-05-2000 (R)
10-08-2000
North Macedonia
02-12-1997 (A)
02-03-1998
Norway
28-04-1972
10-04-1978 (R)
01-08-1978
Panama
28-04-1972
20-03-1974 (R)
29-06-1974
Paraguay
30-10-1978 (A)
13-02-1979
Peru
07-05-1985 (A)
24-08-1985
Philippines
29-04-1972
Republic of Korea, the
01-07-1987 (A)
10-10-1987
Romania
01-07-1998 (A)
01-10-1998
Russian Federation
09-12-1994 (A)
13-03-1995
Saint Lucia
02-01-2001 (A)
02-04-2001
Saudi Arabia
04-04-2023 (A)
04-07-2023
Serbia
12-03-2001
10-03-2003 (R)
10-06-2003
Slovakia
28-05-1993 (Su)
01-01-1993
Slovenia
09-07-1996 (A)
15-10-1996
Spain
29-10-1971
16-05-1974 (R)
24-08-1974
Sweden
29-10-1971
18-01-1973 (R)
18-04-1973
Switzerland
29-10-1971
24-06-1993 (R)
30-09-1993
Tajikistan
26-11-2012 (A)
26-02-2013
Togo
10-03-2003 (A)
10-06-2003
Trinidad and Tobago
27-06-1988 (A)
01-10-1988
Ukraine
18-11-1999 (A)
18-02-2000
United Kingdom
29-10-1971
05-12-1972 (R)
18-04-1973
United States of America
29-10-1971
26-11-1973 (R)
10-03-1974
Uruguay
29-10-1971
06-10-1982 (R)
18-01-1983
Uzbekistan
25-01-2019 (A)
25-04-2019
Venezuela
30-07-1982 (A)
18-11-1982
Vietnam
06-04-2005 (A)
06-07-2005