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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 25-02-1958 (A) 02-06-1958
Austria 02-06-1934 21-06-1974 (R) 19-08-1947
Belgium 02-06-1934 24-10-1939 (R) 24-11-1939
Brazil 02-06-1934
Canada 15-06-1951 (A) 30-07-1951
Cuba 02-06-1934
Denmark 02-06-1934 29-07-1937 (R) 01-08-1938
Egypt 05-03-1951 (A) 01-07-1951
Finland 02-06-1934 01-04-1953 (R) 30-05-1953
France 02-06-1934 15-05-1939 (R) 25-06-1939
Germany 02-06-1934 10-08-1937 (R) 01-08-1937
Greece 02-10-1953 (A) 27-11-1953
Haïti 21-10-1957 (A) 01-07-1958
Holy See 21-07-1960 (A) 29-09-1960
Hungary 02-06-1934 07-02-1962 (R) 14-07-1962
Iceland 12-01-1962 (A) 05-05-1962
India 02-06-1934
Indonesia 15-10-1950 (A) 24-12-1950
Iran 01-09-1959 (A) 16-12-1959
Ireland 10-03-1958 (A) 14-05-1958
Israel 14-12-1949 (A) 24-03-1950
Italy 02-06-1934 09-05-1955 (R) 15-07-1955
Japan 02-06-1934 17-06-1938 (R) 01-08-1938
Lebanon 19-02-1946 (A) 30-09-1947
Liechtenstein 02-06-1934 08-12-1950 (R) 28-01-1951
Luxembourg 30-11-1945 (A) 30-12-1945
Mexico 02-06-1934 04-05-1955 (R) 14-07-1955
Monaco 09-02-1956 (A) 29-04-1956
Morocco 02-06-1934 25-11-1940 (R) 21-01-1941
Netherlands, the Kingdom of the 02-06-1934 12-06-1948 (R) 05-08-1948
New Zealand 14-06-1946 (A) 14-07-1946
Norway 02-06-1934 02-03-1938 (R) 01-08-1938
Poland 02-06-1934
Portugal 02-06-1934 07-10-1949 (R) 07-11-1949
San Marino 16-12-1959 (A) 04-03-1960
Singapore 28-09-1949 (A) 12-11-1949
South Africa 20-10-1947 (A) 01-12-1947
Spain 02-06-1934 20-12-1955 (R) 02-03-1956
Sri Lanka 09-10-1952 (A) 29-12-1952
Sweden 02-06-1934 31-03-1953 (R) 01-07-1953
Switzerland 02-06-1934 24-10-1939 (R) 24-11-1939
Syria 05-07-1947 (A) 30-09-1947
Tunisia 02-06-1934 18-08-1942 (A) 04-10-1942
Türkiye 02-06-1934 04-04-1957 (R) 27-06-1957
United Kingdom 02-06-1934 30-06-1938 (R) 01-08-1938
United States of America 02-06-1934 12-07-1935 (R) 01-08-1938
Vietnam 17-09-1956 (A) 08-12-1956