18 December 1990 | Publisher: UN General Assembly | Document type: Resolutions/Recommendations/Declarations
15 December 1989 | Publisher: UN General Assembly | Document type: Resolutions/Recommendations/Declarations
8 December 1988 | Publisher: UN General Assembly | Document type: Resolutions/Recommendations/Declarations
7 December 1987 | Publisher: UN General Assembly | Document type: Resolutions/Recommendations/Declarations
4 December 1986 | Publisher: UN General Assembly | Document type: Resolutions/Recommendations/Declarations