8 January 1992 | Publisher: National Legislative Bodies / National Authorities | Document type: National Legislation
21 March 1991 | Publisher: UN General Assembly | Document type: Resolutions/Recommendations/Declarations
30 January 1990 | Publisher: Canada: Immigration and Refugee Board of Canada | Document type: Query Responses
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 October 1988 | Publisher: Council of Europe | Document type: Resolutions/Recommendations/Declarations
7 October 1988 | Publisher: Council of Europe: Parliamentary Assembly | Document type: Resolutions/Recommendations/Declarations