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Party Signature Provisional
application
RatificationS=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
Australia 03-09-1938 (A) 02-12-1938
Austria 19-03-1931 01-12-1958 (R) 01-03-1959
Bahamas 19-05-1976 (Su) 10-07-1973
Belgium 19-03-1931 18-12-1961 (R) 18-03-1962
Brazil 26-08-1942 (A) 24-11-1942
China
Cyprus 05-03-1968 (Su) 16-08-1960
Czechoslovakia (<01-01-1993) 19-03-1931
Denmark 19-03-1931 27-07-1932 (R) 29-11-1933
Ecuador 19-03-1931
Fiji 25-03-1971 (Su) 10-10-1970
Finland 19-03-1931 31-08-1932 (R) 29-11-1933
France 19-03-1931 27-04-1936 (R) 26-07-1936
Germany 19-03-1931 03-10-1933 (R) 29-11-1933
Greece 19-03-1931 01-06-1934 (R) 30-08-1934
Hungary 19-03-1931 28-10-1964 (A) 26-01-1965
Indonesia 09-03-1959 (Su) 27-12-1949
Ireland 10-07-1936 (A) 08-10-1936
Italy 31-08-1933 (R) 29-11-1933
Japan 25-08-1933 (R) 29-11-1933
Liberia 16-09-2005 (A) 15-12-2005
Luxembourg 19-03-1931 01-08-1968 (R) 30-10-1968
Malaysia 14-01-1960 (Su) 31-08-1957
Malta 06-12-1966 (Su) 21-09-1964
Mexico 19-03-1931
Monaco 19-03-1931 09-02-1933 (R) 29-11-1933
Netherlands, the Kingdom of the 19-03-1931 02-04-1934 (R) 01-07-1934
Nicaragua 16-03-1932 (A) 29-11-1933
Norway 19-03-1931 27-07-1932 (R) 29-11-1933
Papua New Guinea 12-02-1981 (A) 13-05-1981
Poland 19-03-1931 19-12-1936 (R) 19-03-1937
Portugal 19-03-1931 08-06-1934 (R) 06-09-1934
Romania 19-03-1931
Spain 19-03-1931
Sweden 19-03-1931 27-07-1932 (R) 29-11-1933
Switzerland 19-03-1931 26-08-1932 (R) 01-07-1937
Tonga 02-02-1972 (Su) 04-06-1970
Türkiye 19-03-1931
United Kingdom 19-03-1931 13-01-1932 (R) 29-11-1933
Yugoslavia (< 25-06-1991) 19-03-1931