Expose fait par le President du Conseil a l'occasion du colloque entre les Institutions des Communautes europeennes sur le theme: 'Perspectives des Communautes apres le 1er juillet 1968'. Strasbourg, 26 novembre 1968 = 'Prospects for the Communities after 1 July 1968'. Statement by Mr. Giuseppe Medici, President-in-Office of the Council, on the occasion of the colloquy between the institutions of the European Communities. Strasbourg, 26 November 1968. Includes English summary