| 23 May 1939 |
|
Convention and Final Protocol regarding the Universal Postal Union (with Regulations and Airmail Provisions) |
| 29 June 1946 |
14 July 1951 |
Convention concerning the Certification of Able Seamen (ILO No. 74) |
| 6 September 1952 |
16 September 1955 |
Protocol 1 annexed to the Universal Copyright Convention concerning the Application of that Convention to the works of Stateless Persons and Refugees |
| 12 May 1954 |
26 July 1958 |
International Convention for the Prevention of Pollution of the Sea by Oil |
| 17 June 1960 |
26 May 1965 |
International Convention for the Safety of Life at Sea, 1960 |
| 5 April 1966 |
21 July 1968 |
International Convention on Load Lines, 1966 |
| 29 November 1969 |
6 May 1975 |
International Convention relating to Intervention on the High Seas in Cases of Oil Pollution Casualties |
|
18 March 2007 |
Convention on the Protection and Promotion of the Diversity of Cultural Expressions |