Country	Action	Action Date	Effective Date
Algeria	Extension	31/05/1937
ARGENTINE REPUBLIC	Signature	31/05/1937
AUSTRALIA	Signature	31/05/1937
AUSTRALIA	Ratification	23/08/1938
BELGIUM	Signature	31/05/1937
BELGIUM	Ratification	11/08/1938
BRAZIL	Signature	31/05/1937
BULGARIA	Signature	31/05/1937
BULGARIA	Withdrawal	21/12/1949
CANADA	Accession	18/07/1938
CHINA	Signature	31/05/1937
CUBA	Signature	31/05/1937
Cyrenaica	Extension	31/05/1937
CZECHOSLOVAKIA	Signature	31/05/1937
DENMARK	Signature	31/05/1937
DENMARK	Ratification	02/03/1938
East Indies	Extension	31/05/1937
Eritrea	Extension	31/05/1937
FINLAND	Signature	31/05/1937
FINLAND	Ratification	31/05/1938
FRANCE	Signature	31/05/1937
French West Africa	Extension	31/05/1937
GERMANY	Signature	31/05/1937
GREECE	Signature	31/05/1937
GREECE	Ratification	26/12/1939
India	Extension	31/05/1937
India	Reservation	31/05/1937
India	Declaration	31/05/1937
India	Ratification	08/08/1938
ITALY	Signature	31/05/1937
ITALY	Ratification	09/12/1938
JAPAN	Signature	31/05/1937
JAPAN	Ratification	08/02/1952
LUXEMBOURG	Signature	31/05/1937
Madagascar And Dependencies	Extension	31/05/1937
MOROCCO	Accession	18/07/1938
NETHERLANDS THE	Signature	31/05/1937
NETHERLANDS THE	Ratification	31/01/1940
NEW ZEALAND	Signature	31/05/1937
NORWAY	Signature	31/05/1937
NORWAY	Ratification	02/12/1937
POLAND	Signature	31/05/1937
POLAND	Ratification	18/08/1938
ROUMANIA	Signature	31/05/1937
Somaliland	Extension	31/05/1937
SOUTH AFRICA	Signature	31/05/1937
SOUTH AFRICA	Ratification	23/10/1939
SOVIET UNION	Signature	31/05/1937
SWEDEN	Signature	31/05/1937
SWEDEN	Ratification	20/10/1937
SWITZERLAND	Signature	31/05/1937
Tripoli	Extension	31/05/1937
TUNIS	Signature	31/05/1937
UNITED KINGDOM	Declaration	31/05/1937
UNITED KINGDOM	Signature	31/05/1937
UNITED KINGDOM	Ratification	08/08/1938
URUGUAY	Signature	31/05/1937
YUGOSLAVIA	Signature	31/05/1937