10 April 2012 | Publisher: UN General Assembly | Document type: Resolutions/Recommendations/Declarations
11 December 1991 | Publisher: UN General Assembly | Document type: Resolutions/Recommendations/Declarations
6 October 1989 | Publisher: UN General Assembly | Document type: Resolutions/Recommendations/Declarations
3 November 1988 | Publisher: UN General Assembly | Document type: Resolutions/Recommendations/Declarations