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Party Signature Provisional
application
RatificationS=Signature without reservation or requirement of ratification R=Ratification, Acceptance, Approval or Notification A=Accession Su=Succession NK=Not Known Entry into force Renunciation Termination
Albania 26-02-1991 04-10-1991 (R) 10-09-1997
Armenia 21-02-1997 (A) 10-09-1997
Austria 26-02-1991 27-07-1994 (R) 10-09-1997
Azerbaijan 25-03-1999 (A) 23-06-1999
Belarus 26-02-1991 10-11-2005 (R) 08-02-2006
Belgium 26-02-1991 02-07-1999 (R) 30-09-1999
Bosnia and Herzegovina 14-12-2009 (A) 14-03-2010
Bulgaria 26-02-1991 12-05-1995 (R) 10-09-1997
Canada 26-02-1991 13-05-1998 (R) 11-08-1998
Croatia 08-07-1996 (A) 10-09-1997
Cyprus 20-07-2000 (A) 18-10-2000
Czech Republic 30-09-1993 26-02-2001 (R) 27-05-2001
Czechoslovakia (<01-01-1993) 30-08-1991
Denmark 26-02-1991 14-03-1997 (R) 10-09-1997
Estonia 25-04-2001 (A) 24-07-2001
EU (European Union) 26-02-1991 24-06-1997 (R) 22-09-1997
Finland 26-02-1991 10-08-1995 (R) 10-09-1997
France 26-02-1991 15-06-2001 (R) 13-09-2001
Germany 26-02-1991 08-08-2002 (R) 06-11-2002
Greece 26-02-1991 24-02-1998 (R) 25-05-1998
Hungary 26-02-1991 11-07-1997 (R) 09-10-1997
Iceland 26-02-1991
Ireland 27-02-1991 25-07-2002 (R) 23-10-2002
Italy 26-02-1991 19-01-1995 (R) 10-09-1997
Kazakhstan 11-01-2001 (A) 11-04-2001
Kyrgyzstan 01-05-2001 (A) 30-07-2001
Latvia 31-08-1998 (A) 29-11-1998
Liechtenstein 09-07-1998 (A) 07-10-1998
Lithuania 11-01-2001 (A) 11-04-2001
Luxembourg 26-02-1991 29-08-1995 (R) 10-09-1997
Malta 20-10-2010 (A) 18-01-2011
Moldova 04-01-1994 (A) 10-09-1997
Montenegro 09-07-2009 (A) 07-10-2009
Netherlands, the Kingdom of the 25-02-1991 28-02-1995 (R) 10-09-1997
North Macedonia 31-08-1999 (A) 29-11-1999
Norway 25-02-1991 23-06-1993 (R) 10-09-1997
Poland 26-02-1991 12-06-1997 (R) 10-09-1997
Portugal 26-02-1991 06-04-2000 (R) 05-07-2000
Romania 26-02-1991 29-03-2001 (R) 27-06-2001
Russian Federation 06-06-1991
Serbia 18-12-2007 (A) 17-03-2008
Slovakia 28-05-1993 19-11-1999 (R) 17-02-2000
Slovenia 05-08-1998 (A) 03-11-1998
Spain 26-02-1991 10-09-1992 (R) 10-09-1997
Sweden 26-02-1991 24-01-1992 (R) 10-09-1997
Switzerland 16-09-1996 (A) 10-09-1997
Ukraine 26-02-1991 20-07-1999 (R) 18-10-1999
United Kingdom 26-02-1991 10-10-1997 (R) 08-01-1998
United States of America 26-02-1991