21-03-2021 - Policing protest against the Police Bill, Bristol © Paul Box

21-03-2021 - Policing protest against the Police Bill, Bristol, Damaged Police Van © Paul Box

21-03-2021 - Policing protest against the Police Bill, Bristol. Man on the floor under arrest © Paul Box

21-03-2021 - Policing protest against the Police Bill, Bristol. Riot Police arresting a protestor © Paul Box

21-03-2021 - Policing protest against the Police Bill, Bristol © Paul Box

21-03-2021 - Policing protest against the Police Bill, Bristol © Paul Box

21-03-2021 - Policing protest against the Police Bill, Bristol. Confrontation outside the Cafe Amore © Paul Box

21-03-2021 - Policing protest against the Police Bill, Bristol. Confrontation outside the Cafe Amore © Paul Box

21-03-2021 - Policing protest against the Police Bill, Bristol. Confrontation outside the Cafe Amore © Paul Box

21-03-2021 - Policing protest against the Police Bill, Bristol. Confrontation outside the Cafe Amore © Paul Box

21-03-2021 - Policing protest against the Police Bill, Bristol. Confrontation outside the Cafe Amore © Paul Box

21-03-2021 - Policing protest against the Police Bill, Bristol © Paul Box

18-09-2013 - Greece, Athens: Violent clashes between anti fascists and police during an antifascist protest one day after the attack on 34 year old Greek hip hop artist Pavlos Fyssas, known by his stage name Killa... © Socrates Baltagiannis

07-11-2012 - Athens, Greece, Clashes between protesters and riot police. Second of a two-day general strike against austerity © Socrates Baltagiannis

07-11-2012 - Athens, Greece, Clashes between protesters and riot police. Second of a two-day general strike against austerity © Socrates Baltagiannis

07-11-2012 - Athens, Greece, Clashes between protesters and riot police. Second of a two-day general strike against austerity © Socrates Baltagiannis

07-11-2012 - Athens, Greece, Clashes between protesters and riot police. Second of a two-day general strike against austerity © Socrates Baltagiannis

09-08-2011 - Riot police charge past a frightened girl in Hackney. Today rioting and looting has spread to many places in London, and around England, after Mark Duggan, 29, was killed by police on Thursday. © Justin Tallis

08-08-2011 - Goods are taken from a small shop in Hackney after it was broken into during rioting © Justin Tallis

08-08-2011 - Riot police clash with a youth in Hackney during rioting and looting that has today spread to many places in London, and around England, after Mark Duggan, 29, was killed by police on Thursday. © Justin Tallis

08-08-2011 - Goods are taken from a small shop in after it was broken into during rioting. Pembury estate Hackney © Justin Tallis

08-08-2011 - Press photographer taking pictures of looters. Goods are taken from a small shop after it was broken into during rioting, Hackney, London © Justin Tallis

08-08-2011 - Hackney Riots. Youth confronting Riot Police, London. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday © Paul Mattsson

08-08-2011 - Hackney Riots. Youth damaging a Police car, London. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday © Paul Mattsson

08-08-2011 - Hackney Riots. Youth damaging a Police car, London. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday © Paul Mattsson

08-08-2011 - Hackney Riots. Youth damaging a Police car, London. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday © Paul Mattsson

08-08-2011 - Hackney Riots. Youth confronting Riot Police, London. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday © Paul Mattsson

08-08-2011 - Hackney Riots. Youth confronting Riot Police, London. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday © Paul Mattsson

08-08-2011 - Hackney Riots. Youth confronting Riot Police, London. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday © Paul Mattsson

08-08-2011 - Hackney Riots. Riot Police carrying and arresting a youth, London. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday © Paul Mattsson

08-08-2011 - Hackney Riots. Riot Police with dogs confronting Youth, burning barricade, London. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police o... © Paul Mattsson

07-08-2011 - Smashed shopwindow of a betting shop. Tottenham Riots. Riot police clashed with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police confronting hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police confronting hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police confronting hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police confronting hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Moving shopping trollies. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Mounted police, burning barricade. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Mounted police. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Firefighters trying to put out fires after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Firefighters trying to put out fires after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Firefighters trying to put out fires after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police confronting hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police confronting hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police confronting hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police confronting hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police confronting hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Riot police confronting hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

07-08-2011 - Tottenham Riots. Locals fleeing past burning building. Riot police confronting hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

06-08-2011 - Tottenham Riots. Riot police confronting hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

06-08-2011 - Tottenham Riots. Youth on the street. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

06-08-2011 - Tottenham Riots. Youth on the street. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

06-08-2011 - Tottenham Riots. Youth on the street. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

06-08-2011 - Tottenham Riots. Riot police and elderly man. Riot police clashing with hundreds of rioters after the fatal shooting of Mark Duggan, 29, who was killed by police on Thursday. North London © Paul Mattsson

26-03-2011 - Protest against cuts. Police using battons . London. © Justin Tallis

26-03-2011 - Riot police amongst yellow smoke from flares during a protest against cuts. London. © Justin Tallis

26-03-2011 - A masked protester charges with a liberal party Altogether for Democracy placard as Fortnum and Mason as it is targeted by demonstrators.. Protest against cuts. Demonstrators and police clash in the s... © Justin Tallis

26-03-2011 - Police officer stands in front of a fire started by demonstrators. Protest against cuts. London. © Justin Tallis

26-03-2011 - Riot police hitting a demonstrator with a baton during a protest against cuts. London. © Justin Tallis

26-03-2011 - Riot police amongst yellow smoke from flares during a protest against cuts. London. © Justin Tallis

24-11-2010 - Riot police clash with students trying to get out of the kettle. Protest against education cuts and increased tuition fees, Whitehall, London. © Justin Tallis

24-11-2010 - Students vandalise a riot van the police left unattended in the middle of Whithall. Student Walkout Against Fees. Protest against education cuts and increased tuition fees, Whitehall, London. © Justin Tallis

24-11-2010 - Riot police holding the line. Protest against education cuts and increased tuition fees, Whitehall, London. © Justin Tallis

24-11-2010 - Riot police clash with students trying to get out of the kettle. Protest against education cuts and increased tuition fees, Whitehall, London. © Justin Tallis

24-11-2010 - Students vandalise a riot van the police left unattended in the middle of Whithall. Protest against education cuts and increased tuition fees, Whitehall, London. © Justin Tallis

11-03-2007 - Protesters flags red leftist banners as they force their way in an attempt to reach the city center where President Bush meets his colombian counterpart Alvaro Uribe, in Bogota, March 11, 2007, Colomb... © Boris Heger

11-03-2007 - Protesters clash with anti riot policemen as they try to force their way to the city center, where President Bush meets his colombian counterpart Alvaro Uribe, in Bogota, March 11, 2007, Colombia. It... © Boris Heger

11-03-2007 - Protesters face riot policemen as they try to force their way to the city center, where President Bush meets his colombian counterpart Alvaro Uribe, in Bogota, March 11, 2007, Colombia. It is estimate... © Boris Heger

11-03-2007 - A protester is being arrested by riot policemen after throwing stones at them while President Bush meets his colombian counterpart Alvaro Uribe, in Bogota, March 11, 2007, Colombia. It is estimated th... © Boris Heger

31-03-1990 - Poll Tax protest riot, Trafalgar Square, London, 1990. Burning building and protestor up a lampost with placard © Howard Davies

31-03-1990 - Poll Tax protest riot, Trafalgar Square, London, 1990. Riot Police in front of burning building © Howard Davies

31-03-1990 - Poll Tax protest riot, Trafalgar Square, London, 1990. Riot police © Howard Davies

31-03-1990 - Poll Tax protest riot, Trafalgar Square, London, 1990 © Howard Davies

31-03-1990 - Poll Tax protest riot, Trafalgar Square, London, 1990. Riot Police confront protester © Howard Davies

31-03-1990 - Poll Tax protest riot, Trafalgar Square, London, 1990 couple kissing in front of riot police and burning building © Howard Davies

31-03-1990 - Poll Tax protest riot, Trafalgar Square, London, 1990 © Howard Davies

31-03-1990 - Poll Tax protest riot, Trafalgar Square, London, 1990. Mounted police charging past The National Gallery © Howard Davies

31-03-1990 - Riot Police charge Poll Tax protest Trafalgar Square London 1990 © John Harris

31-03-1990 - Riot Police Poll Tax protest Trafalgar Square London 1990 © John Harris

31-03-1990 - Poll Tax protest riot London 1990 Protesters throwing stones at mounted Police, Charing Cross Road © John Harris

31-03-1990 - Riot Police, Poll Tax protest, Trafalgar Square, London 1990. Arresting a protester. © John Harris

31-03-1990 - Poll Tax riot Trafalgar Square London 1990. A horrified witness runs towards a demonstrator trampled under mounted police horses, Charing Cross Road, London. © Janina Struk

31-03-1990 - Poll Tax riot Trafalgar Square London 1990 Riot Police confront protester © Paul Mattsson

31-03-1990 - Poll Tax protest riot Trafalgar Square London 1990 Police attacking protest © Paul Mattsson

31-03-1990 - Poll Tax protest riot Trafalgar Square London 1990 Riot Police, burning building and protester with Pay No Poll Tax placard © Paul Mattsson

31-03-1990 - Poll Tax protest riot Trafalgar Square London 1990 Police charge protest © Paul Mattsson

31-03-1990 - Poll Tax protest riot Trafalgar Square London 1990 Police charge protest © Paul Mattsson