Monet, La rue Montorgueil à Paris. Fête du 30 juin 1878, Musée d’Orsay.
A brave act, since:
- last time we had a jubilee in France it arguably did not end too well for the royal family,
- considering the complicated relationships between the two countries throughout history, waving the union jack flag in Paris might be seen as slightly controversial (esp. one week before the England/France Euro football game).