seminar organised by the Secretariat General of the Council of Europe ; in co-operation with the F.M. van Asbeck Centre for Human Rights Studies of the University of Leiden
organised by the Secretary General of the Council of Europe in cooperation with the Institute for European-Latin American Relations (IRELA), Council of Europe, 3-5 June 1986, Strasbourg (France)
seminar organised by the Secretariat General of the Council of Europe in co-operation with Intercenter of Messina (Italy), Taormina (Italy), 14-16 November 1996
organised by the Secretariat General of the Council of Europe in collaboration with the Ministry of Justice of Iceland : Reykjavik (Iceland), 26-28 August 1993