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
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 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)