Opinion of the Economic and Social Committee on: - the 'Proposal for a Council Decision approving the accession of the European Community to the protocol relating to the Madrid Agreement concerning the international registration of marks, adopted at Madrid on 27 June 1989' , and - the 'Proposal for a Council Regulation (EC) modifying Council Regulation (EC) No 40/94 of 20 December 1993 on the Community trade mark to give effect to the accession of the European Community to the protocol relating to the Madrid Agreement concerning the international registration of marks, adopted at Madrid on 27 June 1989'.