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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 30-10-1956 21-05-1957 (R) 21-08-1957
Belgium 30-04-1956 22-04-1960 (R) 22-07-1960
Croatia 02-07-1999 (A) 02-10-1999
Denmark 21-11-1956 12-09-1957 (R) 12-12-1957
Estonia 04-04-2001 (A) 04-07-2001
Finland 14-10-1957 06-11-1957 (R) 06-02-1958
France 30-04-1956 05-06-1957 (R) 05-09-1957
Germany 29-05-1956 11-09-1959 (R) 11-12-1959
Hungary 16-11-1993 (A) 14-02-1994
Iceland 08-11-1956 25-09-1961 (R) 25-12-1961
Ireland 29-05-1956 02-08-1961 (R) 02-11-1961
Italy 23-01-1957
Luxembourg 30-04-1956 23-12-1963 (R) 23-03-1964
Moldova 23-12-1998 (A) 23-03-1999
Monaco 19-01-2017 (A) 19-04-2017
Netherlands, the Kingdom of the 12-07-1956 20-01-1958 (R) 20-04-1958
North Macedonia 23-08-2002 (A) 23-11-2002
Norway 08-11-1956 05-08-1957 (R) 05-11-1957
Portugal 07-05-1957 17-10-1958 (R) 17-01-1959
San Marino 17-05-2016 (A) 17-08-2016
Serbia 21-03-2017 (A) 21-06-2017
Spain 08-11-1956 30-05-1957 (R) 30-08-1957
Sweden 23-01-1957 13-08-1957 (R) 13-11-1957
Switzerland 30-04-1956 02-04-1957 (R) 21-08-1957
Türkiye 08-11-1956 04-11-1958 (R) 04-02-1959
United Kingdom 11-01-1960 (A) 11-04-1960