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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
05-09-2003 (A)
04-12-2003
Algeria
31-10-1963 (A)
29-01-1964
Argentina
04-06-1954
Australia
06-01-1967 (A)
06-04-1967
Austria
04-06-1954
30-03-1956 (R)
15-12-1957
Barbados
05-03-1971 (Su)
30-11-1966
Belgium
04-06-1954
21-02-1955 (R)
15-12-1957
Bosnia and Herzegovina
01-09-1993 (Su)
06-03-1992
Bulgaria
07-10-1959 (A)
05-01-1960
Cambodia
04-06-1954
Canada
01-06-1955 (A)
15-12-1957
Central African Republic
15-10-1962 (A)
13-01-1963
Chile
15-08-1974 (A)
13-11-1974
China
Costa Rica
20-07-1954
04-09-1963 (R)
03-12-1963
Croatia
31-08-1994 (Su)
08-10-1991
Cuba
04-06-1954
20-11-1963 (R)
18-02-1964
Cyprus
16-05-1963 (Su)
16-08-1960
Denmark
13-10-1955 (A)
15-12-1957
Dominican Republic
04-06-1954
Ecuador
04-06-1954
30-08-1962 (R)
28-11-1962
Egypt
04-06-1954
04-04-1957 (R)
15-12-1957
El Salvador
18-06-1958 (A)
16-09-1958
EU (European Union)
01-02-1996 (A)
01-05-1996
Fiji
31-10-1972 (Su)
10-10-1970
Finland
21-06-1962 (A)
19-09-1962
France
04-06-1954
24-04-1959 (R)
23-07-1959
Germany
04-06-1954
16-09-1957 (R)
15-12-1957
Ghana
16-06-1958 (A)
14-09-1958
Guatemala
04-06-1954
Haïti
04-06-1954
12-02-1958 (R)
13-05-1958
Holy See
04-06-1954
Honduras
15-06-1954
Hungary
04-05-1983 (A)
02-08-1983
India
04-06-1954
05-05-1958 (R)
03-08-1958
Iran
03-04-1968 (A)
02-07-1968
Ireland
14-08-1967 (A)
12-11-1967
Israel
01-08-1957 (A)
15-12-1957
Italy
04-06-1954
12-02-1958 (R)
13-05-1958
Jamaica
11-11-1963 (Su)
06-08-1962
Japan
02-12-1954
08-06-1964 (R)
06-09-1964
Jordan
18-12-1957 (A)
18-03-1958
Liberia
16-09-2005 (A)
15-12-2005
Lithuania
03-01-2003 (A)
03-04-2003
Luxembourg
06-12-1954
21-11-1956 (R)
15-12-1957
Malaysia
07-05-1958 (Su)
31-08-1957
Mali
12-06-1974 (A)
10-09-1974
Malta
03-01-1966 (Su)
21-09-1964
Mauritius
18-07-1969 (Su)
12-03-1968
Mexico
04-06-1954
13-06-1957 (R)
15-12-1957
Monaco
04-06-1954
Montenegro
23-10-2006 (Su)
03-06-2006
Morocco
25-09-1957 (A)
24-12-1957
Nepal
21-09-1960 (A)
20-12-1960
Netherlands, the Kingdom of the
04-06-1954
07-03-1958 (R)
05-06-1958
New Zealand
17-08-1962 (A)
15-11-1962
Nigeria
26-06-1961 (Su)
01-10-1960
North Macedonia
20-12-1999 (Su)
17-11-1991
Norway
10-10-1961 (A)
08-01-1962
Panama
04-06-1954
Peru
16-01-1959 (A)
16-04-1959
Philippines
04-06-1954
09-02-1960 (R)
09-05-1960
Poland
16-03-1960 (A)
14-06-1960
Portugal
04-06-1954
18-09-1958 (R)
17-12-1958
Romania
26-01-1961 (A)
26-04-1961
Russian Federation
17-08-1959 (A)
15-11-1959
Rwanda
01-12-1964 (Su)
01-07-1962
Saudi Arabia
23-01-2003 (A)
23-04-2003
Senegal
19-04-1972 (A)
18-07-1972
Serbia
12-03-2001 (Su)
27-04-1992
Sierra Leone
13-03-1962 (Su)
27-04-1961
Singapore
15-08-1966 (Su)
09-08-1965
Slovenia
06-07-1992 (Su)
25-06-1991
Solomon Islands
03-09-1981 (Su)
07-07-1978
Spain
04-06-1954
18-08-1958 (R)
16-11-1958
Sri Lanka
04-06-1954
28-11-1955 (R)
15-12-1957
Sudan
16-10-2003 (A)
14-01-2004
Sweden
04-06-1954
11-06-1957 (R)
15-12-1957
Switzerland
04-06-1954
23-05-1956 (R)
15-12-1957
Syria
26-03-1959 (A)
24-06-1959
Tanzania
28-11-1962 (A)
26-02-1963
Tonga
11-11-1977 (Su)
04-06-1970
Trinidad and Tobago
11-04-1966 (Su)
31-08-1962
Tunisia
20-06-1974 (A)
18-09-1974
Türkiye
26-04-1983 (A)
25-07-1983
Uganda
15-04-1965 (A)
14-07-1965
United Arab Emirates
10-01-2007 (A)
10-04-2007
United Kingdom
04-06-1954
27-02-1956 (R)
15-12-1957
United States of America
04-06-1954
25-07-1956 (R)
15-12-1957
Uruguay
04-06-1954
Vietnam
31-01-1956 (A)
15-12-1957
Yugoslavia (< 25-06-1991)
10-07-1958 (A)
08-10-1958