Charles Dickens was born in 1812 at Portsmouth and was one of the first world superstars both in his own lifetime and ever since. He was recognised not only in Great Britain as a great writer but abroad, particularly France and the United States where he travelled extensively. He emerged as a writer in a stratospheric way in 1836, with Pickwick Papers and Oliver Twist.

Charles de Gaulle, a junior minister in a collapsing government and a relatively junior general in an army that was ceasing to exist, landed at Heston airport after a gruelling and perilous flight from Bordeaux, on Monday 17 June 1940. Few of his British hosts knew who he was, Winston Churchill being the exception. During his visits to France, Churchill had immediately noticed “a young, energetic general called de Gaulle.” `(In Gabriel Le Bomin’s biopic of de Gaulle, which features the early days of the two men’s relationship, Churchill is brilliantly played by Tim Hudson – who is also a London Blue Badge Guide!)