Act(s) | Article(s) | Signature | Instrument | Entry into Force |
---|---|---|---|---|
Additional Act of Stockholm (1967) | July 14, 1967 | Ratification : July 30, 1969 | April 26, 1970 | |
Lisbon Act (1958) | October 31, 1958 | Accession : May 8, 1967 | July 2, 1967 | |
London Act (1934) | Accession : December 14, 1949 | March 24, 1950 |