PC Marc Horsewood from Lincolnshire Police speaks to ITV News about the importance of the march in London.
He is just one of up to 20,000 police officers from forces across England and Wales travelling to London today.
This is the first police march in the capital for more than four years.
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Nottingham Forest defender Jamaal Lascelle has appeared in court over an alleged assault in a bar in Derby.
West Midlands weather: Breezy with heavy showers
East Midlands weather: Cloudy with some showers