The Prince of Wales and The Duchess of Cornwall have officially re-opened Borough Market.
Most of the stalls had to move out two years ago, because of rail construction work, but they're now back in business.
There is flash photography throughout Sharon Thomas' report.
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A man who met PC Keith Palmer said his murder "sent a shiver down my spine".
Officers were given the touching letter at Brixton Station while they were on a reassurance patrol after yesterday's attack
The 52-year-old had previous convictions for violence but was not on the anti-terror watchlist.