24/10/1957 | Doc. 726 | Report Reply to the Fifth General Report of the High Authority of the European Coal and Steel Community 11/10/1957 | Doc. 715 | Report First annual Report on the activities of the Working Party on relations with national Parliaments 01/05/1957 | Doc. 669 | Report Institution of a European Conference of Ministers of Postal and Telecommunication Services 26/04/1957 | Doc. 640 | Report Activities of the Working Party for Liaison with National Parliaments