Country	Action	Action Date	Effective Date
ALBANIA	Signature	03/12/1938
ARGENTINE REPUBLIC	Signature	03/12/1938
BELGIUM	Signature	03/12/1938
BRAZIL	Signature	03/12/1938
CHILE	Signature	03/12/1938
CHINA	Signature	03/12/1938
COLOMBIA	Signature	03/12/1938
CUBA	Signature	03/12/1938
DENMARK	Signature	03/12/1938
DOMINICAN REPUBLIC	Signature	03/12/1938
ECUADOR	Signature	03/12/1938
EGYPT	Signature	03/12/1938
EGYPT	Ratification	28/02/1940
FINLAND	Signature	03/12/1938
FRANCE	Signature	03/12/1938
FRANCE	Ratification	17/08/1939
GREECE	Signature	03/12/1938
GUATEMALA	Signature	03/12/1938
HAYTI	Signature	03/12/1938
HUNGARY	Signature	03/12/1938
LATVIA	Signature	03/12/1938
LATVIA	Ratification	17/10/1939
LITHUANIA	Signature	03/12/1938
LUXEMBOURG	Signature	03/12/1938
MEXICO	Signature	03/12/1938
MONACO	Signature	03/12/1938
NETHERLANDS THE	Signature	03/12/1938
NETHERLANDS THE	Ratification	31/01/1940
NORWAY	Signature	03/12/1938
NORWAY	Ratification	09/06/1939
PARAGUAY	Signature	03/12/1938
PERU	Signature	03/12/1938
POLAND	Signature	03/12/1938
POLAND	Ratification	04/11/1939
PORTUGAL	Signature	03/12/1938
PORTUGAL	Ratification	10/08/1939
ROUMANIA	Signature	03/12/1938
ROUMANIA	Ratification	03/08/1939
SIAM	Signature	03/12/1938
SOUTH AFRICA	Signature	03/12/1938
SOUTH AFRICA	Ratification	30/04/1940
SPAIN	Signature	03/12/1938
SWITZERLAND	Signature	03/12/1938
SWITZERLAND	Ratification	22/07/1939
UNITED KINGDOM
URUGUAY	Signature	03/12/1938
VENEZUELA	Signature	03/12/1938
YUGOSLAVIA	Signature	03/12/1938