12 July 2007 | Publisher: Council of Europe | Document type: Multilateral Treaties/Agreements
October 2005 | Publisher: Regional Treaties, Agreements, Declarations and Related | Document type: Multilateral Treaties/Agreements
June 2005 | Publisher: Organization of the Islamic Conference (OIC) | Document type: Multilateral Treaties/Agreements
16 March 2001 | Publisher: UN General Assembly | Document type: Multilateral Treaties/Agreements
25 May 2000 | Publisher: UN General Assembly | Document type: Multilateral Treaties/Agreements
25 January 1996 | Publisher: Council of Europe | Document type: Multilateral Treaties/Agreements
11 July 1990 | Publisher: Organization of African Unity (OAU) | Document type: Multilateral Treaties/Agreements