President Charles de Gaulle of France raises both arms in response to the acclamation of the crowd gathered outside Buckingham Palace at the conclusion of the grand firework display staged in neighbouring St James's Park in honour of his State visit. With him on the balcony are - left to right - the Queen Mother, unidentified, the Duchess of Gloucester, the Queen, Princess Margaret, and standing behind her fiance Antony Armstrong-Jones, Madame Yvonne de Gaulle, and the Duke of Edinburgh.