The Lord Mayor's show has paraded through the streets of London for just shy of 800 years. The spectacle has survived the blitz, the great fire and the black death to become a world famous event.
Tomorrow there will be the usual pomp and ceremony, but this year there will also be a break with tradition. Fiona Woolf has become the new Lord Mayor - only the 2nd woman in history to hold the title. Lucrezia Millarini got the chance to meet her.
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The 52-year-old had previous convictions for violence but was not on the anti-terror watchlist.
In a statement Charlton Athletic said: Keith was a true hero who will be greatly missed by all the Charlton family and everyone at the club.
London and the worlds has united on Twitter in defiance of the West minster attack #prayforlondon #wearenotafraid