| Country | Action | Action Date | Effective Date |
|---|---|---|---|
| FRANCE | Signature | 21/11/1855 | |
| FRANCE | Ratification Dated | 28/11/1855 | |
| FRANCE | Ratification | 17/12/1855 | |
| SWEDEN | Signature | 21/11/1855 | |
| SWEDEN | Ratification Dated | 30/11/1855 | |
| SWEDEN | Ratification | 17/12/1855 | |
| UNITED KINGDOM | Signature | 21/11/1855 | |
| UNITED KINGDOM | Ratification | 29/11/1855 | |
| UNITED KINGDOM | Ratification Dated | 29/11/1855 | |
| UNITED KINGDOM | Ratification | 17/12/1855 |