15 December 1981 | Publisher: UN Security Council | Document type: Resolutions/Recommendations/Declarations
3 November 1977 | Publisher: UN General Assembly | Document type: Resolutions/Recommendations/Declarations
15 August 1973 | Publisher: UN Security Council | Document type: Resolutions/Recommendations/Declarations
25 November 1970 | Publisher: UN General Assembly | Document type: Resolutions/Recommendations/Declarations