· European Convention for the suppression of terrorism (1977: it came into force in Italy in 1986); · Common action of 15/10/1996, adopted by the Council in conformity with article K.3 of the Treaty on the European Union, on the establishment and constant updating of a repertoire of competencies, capabilities and specialist information in the sector of anti-terrorism (1996); · Regulation (EC) no. 2580/2001 of the Council, of 27/12/2001, relating to specific restrictive measures, against particular persons and bodies, aimed at combating terrorism (2001); · Decision 2001/927/CE of the Council, of 27/12/2001, relating to the list specified in article 2, paragraph 3 of Regulation (EC) no. 2580/2001 of the Council (2001); · Common position of the Council, of 27/12/2001, relating to the campaign against terrorism (2001/930/PESC) (2001); · Common position of the Council, of 27/12/2001, relating to the implementation of specific measures in the campaign against terrorism (2001/931/EPSC) (2001); · Directive 2001/97/CE of the EP and of the Council, of 4/12/2001, amending Directive 91/308/EEC of the Council relating to the prevention of the use of the financial system for purposes of recycling the proceeds of illicit activities (2001); · Common action of the Council, of 11/3/2002, relating to the police mission of the European Union (2002).