Agreement on the accession of the Hellenic Republic to the Convention (Schengen, 19 June 1990) implementing the Schengen Agreement of 14 June 1985 between the Governments of the Member States of the Benelux Economic Union, the Federal Republic of Germany and the French Republic on the gradual abolition of controls at their common borders, to which the Italian Republic acceded by Agreement signed at Paris on 27 November 1990 and the Kingdom of Spain and the Portuguese Republic acceded by Agreements signed at Bonn on 25 June 1991