State Date of signature Guatemala Date of receipt of the instrument of ratification or accession 5 January 1990 a/ Guinea 30 May 1986 10 October 1989 Guyana 25 January 1988 19 May 1988 Hungary b/ 28 November 1986 15 April 1987 Iceland 4 February 1985 Indonesia 23 October 1985 Ireland 28 September 1992 Israel 22 October 1986 3 October 1991 Italy b/ 4 February 1985 12 January 1989 Jordan 13 November 1991 a/ Kuwait 8 March 1996 a/ Latvia 14 April 1992 a/ Libyan Arab Jamahiriya 16 May 1989 a/ Liechtenstein b/ 27 June 1985 Lithuania Luxembourg b/ 2 November 1990 1 February 1996 a/ 22 February 1985 29 September 1987 Malta b/ 13 September 1990 a/ Mauritius 9 December 1992 a/ Mexico 18 March 1985 Monaco b/ Morocco 23 January 1986 6 December 1991 a/ 8 January 1986 21 June 1993 Namibia 28 November 1994 a/ Nepal 14 May 1991 a/ Netherlands b/ 4 February 1985 -44- 21 December 1988