England, London, Westminster, Parliament Square, Brexit remain supporter wearing horse mask.

England, London, Westminster, Parliament Square, Brexit leave suppporter.

England, London, Westminster, Parliament Buildings and Gardens.

Law & Order, Frech protester in Westminster holding anti Theresa May poster 2017, London, England.

Law & Order, Protester in Westminster holding anti theresa May poster 2017, London, England.

Law & Order, Protester in Westminster holding anti theresa May poster 2017, London, England.

Law & Order, Protester in Westminster with tombstone for Brexit 2017, London, England.

Law & Order, Police officer carrying firearm in Downing Street, Westminster, London, England.

England, London, Westminster, Security checking identification of film crew.

England, London, Westminster, Brexit demonstrations, police searching protestors back pack.

England, London, Westminster, Brexit demonstrations, police searching protestors back pack.

England, London, Westminster, Brexit demonstrations, protestor recording policeman with mobile phone.