Members of Swiss Guard marching at Vatican in Rome after taking annual oath of allegiance

Guardsmen carrying halberds marching in formation in courtyard / closer view of Swiss Guard band marching and playing as they pass camera / close view of guardsmen marching past camera / guardsmen marching past camera, one carrying flag / guardsmen marching in formation / crowd watching and applauding, pan across to guardsmen marching / wider view of guardsmen marching across courtyard / guardsmen marching through archway towards camera / two close views of guardsmen marching through archway past camera / guardsman walking around in courtyard talking to people / Note: exact year not known