Prime minister Harold Macmillan in Ottawa: MLS of Rideau Hall. Shots of British Prime Minister Harold Macmillan getting out of car. MCS of mountie saluting. TRAVELLING SHOT of Ottawa city hall. MLS of Comet airliner taxiing to a stop, three soldiers standing at attention in foreground. Shots of the Macmillans getting off plane, being met by Prime Minister John Diefenbaker and wife, shaking hands. Shots of Macmillan and Diefenbaker posing for camera, speaking.