| Convention between His Majesty, in respect of the United Kingdom, and the President of the Portuguese Republic regarding Legal Proceedings in Civil and Commercial Matters |
Extension
|
9 July 1931 |
13 May 1932 |
| Convention of the World Meteorological Organization |
Extension
|
15 January 1951 |
|
| International Sanitary Regulations adopted by the World Health Assembly on May 25, 1951 |
Extension
|
1 January 1961 |
|
| European Interim Agreement on Social Security other than Schemes for Old Age, Invalidity and Survivors [ETS No. 13] |
Extension
|
21 April 1978 |
|
| Protocol to the European Interim Agreement on Social Security other than Schemes for Old Age, Invalidity and Survivors [ETS No. 13A] |
Extension
|
21 April 1978 |
|
| European Interim Agreement on Social Security Schemes relating to Old Age, Invalidity and Survivors [ETS No. 12] |
Extension
|
21 April 1978 |
|
| Protocol to the European Interim Agreement on Social Security Schemes relating to Old Age, Invalidity and Survivors [ETS No. 12A] |
Extension
|
21 April 1978 |
|
| European Agreement on the Abolition of Visas for Refugees [ETS No. 31] |
Extension
|
12 October 1981 |
|
| Exchange of Notes between the Government of the United Kingdom of Great Britain and Northern Ireland and the Government of Portugal concerning the acceptance of the British Visitor's Passport for travel between the United Kingdom and Portugal, including the Azores and Madeira |
|
|
|