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Party Signature Ratification Status Party
17 Jun 2004 Accession 15 Sep 2004
08 Oct 1999 Accession 06 Jan 2000
20 Oct 1992 Accession 18 Jan 1993
26 Jan 2009 Accession 26 Apr 2009
17 May 2000 Accession 15 Aug 2000
03 Dec 1992 Accession 03 Mar 1993
29 Jun 1988 18 Sep 1990 Ratification 17 Dec 1990
01 Oct 1999 Accession 30 Dec 1999
08 Jun 1988 19 May 1989 Ratification 17 Aug 1989
29 Aug 1988 03 May 1989 Ratification 01 Aug 1989
12 Jun 1996 Accession 10 Sep 1996
04 May 1993 Accession 02 Aug 1993
27 Apr 1990 Accession 26 Jul 1990
02 Aug 1990 Accession 31 Oct 1990
16 Oct 1992 Accession 14 Jan 1993
22 Jan 1988 31 Oct 1988 Acceptance 01 Jan 1989
16 Sep 1987 30 Dec 1988 Ratification 01 Jan 1989
09 Jan 1998 Accession 09 Apr 1998
01 Jul 1993 Accession 29 Sep 1993
23 Aug 2004 Accession 21 Nov 2004
03 Oct 1994 Accession 01 Jan 1995
01 Sep 1993 Ratification 30 Nov 1993
04 Dec 1991 Accession 03 Mar 1992
19 Mar 1990 Accession 17 Jun 1990
27 May 1993 Accession 25 Aug 1993
20 Nov 1990 Accession 18 Feb 1991
14 Sep 1988 20 Jul 1989 Ratification 18 Oct 1989
06 Jan 1997 Accession 06 Apr 1997
31 Jul 2001 Accession 29 Oct 2001
27 Jun 2001 Accession 25 Sep 2001
30 Aug 1989 Accession 28 Nov 1989
16 Sep 1987 30 Jun 1988 Ratification 01 Jan 1989
29 Mar 1993 Accession 27 Jun 1993
07 Jun 1994 Ratification 05 Sep 1994
14 Jun 1988 26 Mar 1990 Ratification 24 Jun 1990
14 Jun 1991 Accession 12 Sep 1991
06 Dec 1993 Accession 06 Mar 1994
31 Oct 1994 Accession 29 Jan 1995
15 Sep 1988 16 Nov 1994 Ratification 14 Feb 1995
22 Dec 2003 Accession 21 Mar 2004
30 Jul 1991 Accession 28 Oct 1991
21 Sep 1992 Ratification 20 Dec 1992
14 Jul 1992 Accession 12 Oct 1992
28 May 1992 Accession 26 Aug 1992
30 Sep 1993 Ratification 29 Dec 1993
05 Apr 1993 Accession 04 Jul 1993
24 Jan 1995 Accession 24 Apr 1995
30 Nov 1994 Accession 28 Feb 1995
16 Sep 1987 16 Dec 1988 Ratification 01 Jan 1989
30 Jul 1999 Accession 28 Oct 1999
31 Mar 1993 Accession 29 Jun 1993
18 May 1993 Accession 16 Aug 1993
30 Apr 1990 Accession 29 Jul 1990
16 Sep 1987 02 Aug 1988 Ratification 01 Jan 1989
02 Oct 1992 Accession 31 Dec 1992
06 Sep 2006 Accession 05 Dec 2006
10 Mar 2005 Accession 08 Jun 2005
17 Oct 1996 Accession 15 Jan 1997
10 Nov 1992 Accession 08 Feb 1993
11 Oct 1994 Accession 09 Jan 1995
16 Sep 1987 16 Dec 1988 Approval 01 Jan 1989
23 Oct 1989 Accession 21 Jan 1990
16 Sep 1987 23 Dec 1988 Acceptance 01 Jan 1989
16 Sep 1987 28 Dec 1988 Approval 01 Jan 1989
09 Feb 1994 Accession 10 May 1994
21 Mar 1996 Accession 19 Jun 1996
16 Sep 1987 16 Dec 1988 Ratification 01 Jan 1989
16 Sep 1987 14 Jul 1992 Ratification 12 Oct 1992
29 Oct 1987 29 Dec 1988 Ratification 01 Jan 1989
31 Mar 1993 Accession 29 Jun 1993
07 Nov 1989 Accession 05 Feb 1990
25 Jun 1992 Accession 23 Sep 1992
12 Nov 2002 Accession 10 Feb 2003
12 Aug 1993 Accession 10 Nov 1993
29 Mar 2000 Accession 27 Jun 2000
14 Oct 1993 Accession 12 Jan 1994
20 Apr 1989 Accession 19 Jul 1989
29 Aug 1989 Accession 27 Nov 1989
19 Jun 1992 Accession 17 Sep 1992
21 Jul 1988 26 Jun 1992 Ratification 24 Sep 1992
03 Oct 1990 Accession 01 Jan 1991
25 Jun 2008 Accession 23 Sep 2008
15 Sep 1988 16 Dec 1988 Ratification 01 Jan 1989
14 Jan 1988 30 Jun 1992 Ratification 28 Sep 1992
16 Sep 1987 16 Dec 1988 Ratification 01 Jan 1989
31 Mar 1993 Accession 29 Jun 1993
16 Sep 1987 30 Sep 1988 Acceptance 01 Jan 1989
31 May 1989 Accession 29 Aug 1989
26 Aug 1998 Accession 24 Nov 1998
16 Sep 1987 09 Nov 1988 Ratification 01 Jan 1989
07 Jan 1993 Accession 07 Apr 1993
23 Nov 1992 Accession 21 Feb 1993
31 May 2000 Accession 29 Aug 2000
21 Aug 1998 Accession 19 Nov 1998
28 Apr 1995 Accession 27 Jul 1995
31 Mar 1993 Accession 29 Jun 1993
25 Mar 1994 Accession 23 Jun 1994
15 Jan 1996 Accession 14 Apr 1996
11 Jul 1990 Accession 09 Oct 1990
08 Feb 1989 Accession 09 May 1989
18 Jan 1995 Accession 18 Apr 1995
29 Jan 1988 17 Oct 1988 Ratification 01 Jan 1989
07 Nov 1996 Accession 05 Feb 1997
09 Jan 1991 Accession 09 Apr 1991
29 Aug 1989 Accession 27 Nov 1989
12 Jul 1988 16 May 1989 Ratification 14 Aug 1989
28 Oct 1994 Accession 26 Jan 1995
15 Sep 1988 29 Dec 1988 Ratification 01 Jan 1989
11 Mar 1993 Accession 09 Jun 1993
26 May 1994 Accession 24 Aug 1994
18 Aug 1992 Accession 16 Nov 1992
16 Sep 1987 31 Mar 1988 Acceptance 01 Jan 1989
06 Sep 1995 Accession 05 Dec 1995
12 Mar 1993 Accession 10 Jun 1993
07 Mar 1996 Accession 05 Jun 1996
23 Oct 2006 Ratification 21 Jan 2007
07 Jan 1988 28 Dec 1995 Ratification 27 Mar 1996
09 Sep 1994 Accession 08 Dec 1994
24 Nov 1993 Accession 22 Feb 1994
20 Sep 1993 Accession 19 Dec 1993
12 Nov 2001 Accession 10 Feb 2002
06 Jul 1994 Accession 04 Oct 1994
16 Sep 1987 16 Dec 1988 Acceptance 01 Jan 1989
16 Sep 1987 21 Jul 1988 Ratification 01 Jan 1989
05 Mar 1993 Accession 03 Jun 1993
09 Oct 1992 Accession 07 Jan 1993
31 Oct 1988 Accession 01 Jan 1989
22 Dec 2003 Accession 21 Mar 2004
16 Sep 1987 24 Jun 1988 Ratification 01 Jan 1989
30 Jun 1999 Accession 28 Sep 1999
18 Dec 1992 Accession 18 Mar 1993
29 May 2001 Accession 27 Aug 2001
16 Sep 1987 03 Mar 1989 Ratification 01 Jun 1989
27 Oct 1992 Accession 25 Jan 1993
03 Dec 1992 Accession 03 Mar 1993
31 Mar 1993 Accession 29 Jun 1993
14 Sep 1988 17 Jul 1991 Ratification 15 Oct 1991
13 Jul 1990 Accession 11 Oct 1990
16 Sep 1987 17 Oct 1988 Ratification 01 Jan 1989
22 Jan 1996 Accession 21 Apr 1996
27 Feb 1992 Accession 27 May 1992
24 Oct 1996 Accession 22 Jan 1997
27 Jan 1993 Accession 27 Apr 1993
29 Dec 1987 10 Nov 1988 Acceptance 01 Jan 1989
11 Oct 2001 Accession 09 Jan 2002
10 Aug 1992 Accession 08 Nov 1992
28 Jul 1993 Accession 26 Oct 1993
02 Dec 1996 Accession 02 Mar 1997
21 Dec 1992 Accession 21 Mar 1993
23 Apr 2009 Accession 22 Jul 2009
19 Nov 2001 Accession 17 Feb 2002
01 Mar 1993 Accession 30 May 1993
16 Sep 1987 06 May 1993 Ratification 04 Aug 1993
12 Mar 2001 Ratification 10 Jun 2001
06 Jan 1993 Accession 06 Apr 1993
29 Aug 2001 Accession 27 Nov 2001
05 Jan 1989 Accession 05 Apr 1989
28 May 1993 Ratification 26 Aug 1993
06 Jul 1992 Ratification 04 Oct 1992
17 Jun 1993 Accession 15 Sep 1993
01 Aug 2001 Accession 30 Oct 2001
15 Jan 1990 Accession 15 Apr 1990
12 Jan 2012 Accession 11 Apr 2012
21 Jul 1988 16 Dec 1988 Ratification 01 Jan 1989
15 Dec 1989 Accession 15 Mar 1990
18 Mar 2019 Accession 16 Jun 2019
29 Jan 1993 Accession 29 Apr 1993
14 Oct 1997 Accession 12 Jan 1998
16 Sep 1987 29 Jun 1988 Ratification 01 Jan 1989
16 Sep 1987 28 Dec 1988 Ratification 01 Jan 1989
12 Dec 1989 Accession 12 Mar 1990
07 Jan 1998 Accession 07 Apr 1998
15 Sep 1988 07 Jul 1989 Ratification 05 Oct 1989
25 Jul 1990 Accession 23 Oct 1990
10 Mar 1994 Ratification 08 Jun 1994
16 Sep 2009 Accession 15 Dec 2009
16 Sep 1987 25 Feb 1991 Ratification 26 May 1991
29 Jul 1998 Accession 27 Oct 1998
28 Aug 1989 Accession 26 Nov 1989
25 Sep 1989 Accession 24 Dec 1989
20 Sep 1991 Accession 19 Dec 1991
18 Nov 1993 Accession 16 Feb 1994
15 Jul 1993 Accession 13 Oct 1993
15 Sep 1988 15 Sep 1988 Ratification 01 Jan 1989
18 Feb 1988 20 Sep 1988 Acceptance 01 Jan 1989
22 Dec 1989 Accession 22 Mar 1990
16 Sep 1987 16 Dec 1988 Ratification 01 Jan 1989
16 Apr 1993 Accession 15 Jul 1993
16 Sep 1987 21 Apr 1988 Ratification 01 Jan 1989
08 Jan 1991 Accession 08 Apr 1991
18 May 1993 Accession 16 Aug 1993
21 Nov 1994 Accession 19 Feb 1995
05 May 2008 Accession 03 Aug 2008
16 Sep 1987 06 Feb 1989 Ratification 07 May 1989
26 Jan 1994 Accession 26 Apr 1994
21 Feb 1996 Accession 21 May 1996
24 Jan 1990 Accession 24 Apr 1990
03 Nov 1992 Accession 01 Feb 1993