Country | Action | Action Date | Effective Date |
Aden Colony | Extension | 01-Jan-1905 | |
ALBANIA | Accession | 01-May-1934 | |
ALGERIA | Accession | 15-Aug-1931 | |
ANGOLA | Accession | 16-May-1931 | |
ARGENTINE REPUBLIC | Accession | 29-Jan-1935 | |
AUSTRIA | Signature | 24-Apr-1926 | |
AUSTRIA | Ratification | 12-Sep-1930 | |
Bahamas | Extension | 01-Jun-1939 | |
Basutoland | Extension | 14-Jun-1934 | |
Bechuanaland | Extension | 14-Jun-1934 | |
Belgian Congo | Extension | 22-Dec-1930 | |
BELGIUM | Signature | 24-Apr-1926 | |
BELGIUM | Ratification | 24-Oct-1929 | |
Bharain | Extension | 18-May-1951 | 18-May-1952 |
BRAZIL | Signature | 24-Apr-1926 | |
BRAZIL | Ratification | 03-Dec-1929 | |
British Honduras | Extension | 17-Mar-1937 | |
BULGARIA | Signature | 24-Apr-1926 | |
BULGARIA | Ratification | 24-Oct-1929 | |
BURMA | Succession | 01-Jan-1905 | |
Ceylon | Extension | 14-Aug-1931 | |
CHILE | Accession | 15-Oct-1929 | |
CUBA | Signature | 24-Apr-1926 | |
CUBA | Ratification | 24-Oct-1929 | |
Curacao | Extension | 29-Jan-1935 | |
Cyprus | Extension | 29-Apr-1931 | |
CZECHOSLOVAKIA | Signature | 24-Apr-1926 | |
CZECHOSLOVAKIA | Ratification | 18-Sep-1930 | |
DANZIG | Signature | 24-Apr-1926 | |
DANZIG | Ratification | 10-Jan-1932 | |
DENMARK | Signature | 30-Jun-1926 | |
DENMARK | Ratification | 12-Feb-1930 | |
EGYPT | Signature | 24-Apr-1926 | |
EGYPT | Ratification | 24-Oct-1929 | |
ESTONIA | Signature | 24-Apr-1926 | |
ESTONIA | Ratification | 24-Oct-1929 | |
FINLAND | Signature | 24-Apr-1926 | |
FINLAND | Ratification | 24-Oct-1929 | |
FRANCE | Signature | 24-Apr-1926 | |
FRANCE | Ratification | 24-Oct-1929 | |
French Cameroons | Extension | 10-Mar-1927 | |
French Equatorial Africa | Extension | 30-Jun-1926 | |
French Guiana | Extension | 30-Jun-1926 | |
French India | Extension | 30-Jun-1926 | |
French Indo-china | Extension | 30-Jun-1926 | |
French Settlements In Oceania | Extension | 10-Mar-1927 | |
French Somaliland | Extension | 11-Sep-1926 | |
French Togoland | Extension | 30-Jun-1926 | |
French West Africa | Extension | 30-Jun-1926 | |
GERMANY | Signature | 24-Apr-1926 | |
GERMANY | Ratification | 13-Dec-1929 | |
GERMANY FEDERAL REPUBLIC | Re-Application | 01-Jan-1953 | |
Gibraltar | Extension | 04-Dec-1929 | |
Gold Coast | Extension | 29-Apr-1931 | |
GREECE | Signature | 24-Apr-1926 | |
GREECE | Ratification | 24-Oct-1929 | |
Guadeloupe | Extension | 11-Sep-1926 | |
GUATEMALA | Signature | 24-Apr-1926 | |
Hong Kong | Extension | 29-Apr-1931 | |
HUNGARY | Signature | 24-Apr-1926 | |
HUNGARY | Ratification | 24-Oct-1929 | |
ICELAND | Accession | 01-Mar-1936 | 01-Mar-1936 |
India | Extension | 28-Oct-1929 | |
IRAQ | Accession | 04-Dec-1929 | |
IRELAND, REPUBLIC OF | Signature | 30-Jun-1926 | |
IRELAND, REPUBLIC OF | Ratification | 24-Oct-1929 | |
ITALY | Signature | 24-Apr-1926 | |
ITALY | Ratification | 24-Oct-1929 | |
ITALY | Declaration | 10-Feb-1931 | |
Jamaica | Extension | 29-Apr-1931 | |
Kenya | Extension | 29-Apr-1931 | |
Kuwait | Extension | 18-May-1951 | 18-May-1952 |
LATVIA | Signature | 24-Oct-1929 | |
LIECHTENSTEIN | Accession | 19-Sep-1931 | 01-Jan-1932 |
LITHUANIA | Signature | 24-Apr-1926 | |
LITHUANIA | Ratification | 20-Oct-1930 | |
LUXEMBOURG | Signature | 24-Apr-1926 | |
LUXEMBOURG | Ratification | 24-Oct-1929 | |
Madagascar | Extension | 30-Jun-1926 | |
Malay States | Extension | 24-Oct-1931 | |
Malta | Extension | 04-Dec-1929 | |
Martinique | Extension | 30-Jun-1926 | |
Mauritius | Extension | 10-Apr-1937 | |
MEXICO | Signature | 24-Apr-1926 | |
MEXICO | Ratification | 07-Mar-1940 | |
MONACO | Signature | 24-Apr-1926 | |
MONACO | Ratification | 24-Oct-1929 | |
MOROCCO | Signature | 24-Apr-1926 | |
MOROCCO | Ratification | 24-Oct-1929 | |
Morocco | Extension | 08-Jan-1934 | |
MOZAMBIQUE | Accession | 31-Dec-1931 | |
NETHERLANDS THE | Signature | 24-Apr-1926 | |
NETHERLANDS THE | Ratification | 24-Oct-1929 | |
New Caledonia | Extension | 11-Sep-1926 | |
Newfoundland (UK) | Extension | 20-Oct-1937 | |
Nigeria | Extension | 14-Mar-1936 | |
North Borneo | Extension | 17-Mar-1937 | |
Northern Rhodesia | Extension | 29-Apr-1931 | |
NORWAY | Signature | 24-Apr-1924 | |
NORWAY | Ratification | 24-Oct-1929 | |
Nyasaland | Extension | 29-Apr-1931 | |
Palestine | Extension | 04-Dec-1929 | |
PERSIA | Signature | 24-Apr-1926 | |
PERSIA | Ratification | 18-Apr-1935 | |
PERU | Signature | 24-Apr-1926 | |
PERU | Ratification | 05-Nov-1936 | |
POLAND | Signature | 24-Apr-1926 | |
POLAND | Ratification | 24-Oct-1929 | |
PORTUGAL | Signature | 24-Apr-1926 | |
PORTUGAL | Ratification | 24-Oct-1929 | |
Reunion | Extension | 11-Sep-1926 | |
ROUMANIA | Signature | 24-Apr-1926 | |
ROUMANIA | Ratification | 24-Oct-1929 | |
Ruanda Urundi | Extension | 22-Dec-1930 | |
SAAR TERRITORY | Signature | 24-Apr-1926 | |
SAAR TERRITORY | Ratification | 24-Oct-1929 | |
SAN MARINO | Accession | 09-Jun-1931 | |
SERB-CROAT-SLOVENE STATE | Signature | 24-Apr-1926 | |
SERB-CROAT-SLOVENE STATE | Ratification | 24-Oct-1929 | |
Seychelles | Extension | 17-Mar-1937 | |
SIAM | Signature | 24-Apr-1926 | |
SIAM | Ratification | 24-Oct-1929 | |
Sierra Leone | Extension | 14-Mar-1936 | |
Somaliland Protectorate | Extension | 17-Mar-1937 | |
SOUTH AFRICA | Accession | 31-Dec-1932 | |
South West Africa | Extension | 01-Apr-1935 | |
Southern Rhodesia | Extension | 29-Jan-1931 | |
SOVIET UNION | Signature | 24-Apr-1926 | |
SOVIET UNION | Ratification | 24-Oct-1929 | |
SPAIN | Signature | 24-Apr-1926 | |
SPAIN | Ratification | 24-Oct-1929 | |
Straits Settlements | Extension | 24-Oct-1931 | |
Surinam | Extension | 29-Jan-1935 | |
Swaziland | Extension | 14-Jun-1934 | |
SWEDEN | Accession | 12-Jul-1927 | |
SWITZERLAND | Signature | 24-Apr-1926 | |
SWITZERLAND | Ratification | 21-Oct-1930 | |
SYRIA & GRAND LEBANON | Accession | 26-May-1930 | |
Tanganyika | Extension | 29-Apr-1931 | |
TANGIER | Accession | 10-May-1932 | |
The Gambia | Extension | 29-Apr-1931 | |
Trinidad And Tobago | Extension | 17-Mar-1937 | |
Tungganu | Extension | 04-Mar-1934 | |
TUNIS | Signature | 24-Apr-1926 | |
TUNIS | Ratification | 24-Oct-1929 | |
TURKEY | Signature | 24-Apr-1924 | |
TURKEY | Ratification | 31-May-1934 | |
Uganda | Extension | 29-Apr-1931 | |
UNITED KINGDOM | Signature | 24-Apr-1926 | |
UNITED KINGDOM | Ratification | 24-Oct-1929 | |
UNITED KINGDOM | Declaration | 01-Jan-1953 | |
URUGUAY | Ratification | 24-Oct-1929 | |
URUGUAY | Signature | 24-Apr-1998 | |
VATICAN CITY | Accession | 07-Feb-1930 | |
Windward Islands | Extension | 29-Apr-1931 | |
Zanzibar | Extension | 29-Apr-1931 |