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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
Austria 19-11-1991 23-08-1994 (R) 29-09-1997
Belgium 19-11-1991 08-11-2000 (R) 06-02-2001
Bulgaria 19-11-1991 27-02-1998 (R) 28-05-1998
Canada 19-11-1991
Croatia 03-03-2008 (A) 01-06-2008
Czech Republic 01-07-1997 (A) 29-09-1997
Denmark 19-11-1991 21-05-1996 (R) 29-09-1997
Estonia 07-03-2000 (A) 05-06-2000
EU (European Union) 02-04-1992
Finland 19-11-1991 11-01-1994 (R) 29-09-1997
France 19-11-1991 12-06-1997 (R) 29-09-1997
Germany 19-11-1991 08-12-1994 (R) 29-09-1997
Greece 19-11-1991
Hungary 19-11-1991 10-11-1995 (R) 29-09-1997
Italy 19-11-1991 30-06-1995 (R) 29-09-1997
Liechtenstein 19-11-1991 24-03-1994 (R) 29-09-1997
Lithuania 22-05-2007 (A) 20-08-2007
Luxembourg 19-11-1991 11-11-1993 (R) 29-09-1997
Monaco 26-07-2001 (A) 24-10-2001
Netherlands, the Kingdom of the 19-11-1991 29-09-1993 (R) 29-09-1997
North Macedonia 10-03-2010 (A) 08-06-2010
Norway 19-11-1991 07-01-1993 (R) 29-09-1997
Portugal 02-04-1992
Slovakia 15-12-1999 (A) 14-03-2000
Spain 19-11-1991 01-02-1994 (R) 29-09-1997
Sweden 19-11-1991 08-01-1993 (R) 29-09-1997
Switzerland 19-11-1991 21-03-1994 (R) 29-09-1997
Ukraine 19-11-1991
United Kingdom 19-11-1991 14-06-1994 (R) 29-09-1997
United States of America 19-11-1991