Country | Action | Action Date | Effective Date |
EL SALVADOR | Signature | 23-Jun-1881 | |
UNITED KINGDOM | Signature | 23-Jun-1881 | |
UNITED KINGDOM | Extension | 03-Oct-1910 | |
UNITED KINGDOM | Extension | 08-Aug-1930 | |
UNITED KINGDOM | Extension | 16-Jun-1934 | |
UNITED KINGDOM | Extension | 08-Apr-1937 |