| Country | Action | Action Date | Effective Date |
|---|---|---|---|
| All Territories under UK Sovereignty | Extension | 13/11/1872 | |
| BRAZIL | Signature | 13/11/1872 | |
| BRAZIL | Ratification | 27/08/1873 | |
| BRAZIL | Denunciation | 14/03/1913 | 14/09/1913 |
| UNITED KINGDOM | Signature | 13/11/1872 | |
| UNITED KINGDOM | Ratification | 10/03/1873 |