***BESTPIX*** LONDON, ENGLAND - AUGUST 31: An anti-Brexit sign is displayed on a gate after a protest in Westminster on August 31, 2019 in London, England. Left-wing group Momentum and the People's Assembly are coordinating a series of "Stop The Coup" protests across the UK aimed at Boris Johnson and the UK government proroguing Parliament. (Photo by Chris Furlong/Getty Images)
A woman argues with police during an anti-Brexit protest in London, Britain August 31, 2019. REUTERS/Kevin Coombs
An anti-Brexit demonstrator whirls an EU and Union Flag during a demonstration against the British government's move to suspend parliament in the final weeks before Brexit outside Downing Street in London on August 31, 2019. Demonstrations, being dubbed "Stop The Coup" by organisers, were to be held across Britain on August 31 against Prime Minister Boris Johnson's move to suspend parliament in the final weeks before Brexit. The protests come ahead of an intense political week in which Johnson's opponents will seek to block the move in court and legislate against a no-deal departure from the European Union.
/ AFP / Niklas HALLE'N
epa07807746 Anti Brexit protesters block the road and stop traffic in Trafalgar Square following a protest against Brexit and the prorogation of parliament in London, Britain, 31 August 2019. A number of 'Stop The Coup' protests are taking place across the Britain because the British government is to suspend Parliament after the summer break, a move that might block Members of Parliament from voting against a possible no-deal Brexit. EPA/VICKIE FLORES
A woman shouts during an anti-Brexit protest in London, Britain August 31, 2019. REUTERS/Kevin Coombs
A protestor holds signs during an anti-Brexit protest in Westminster in London, Britain, August 31, 2019. REUTERS/Henry Nicholls
***BESTPIX*** LONDON, ENGLAND - AUGUST 31: An anti-Brexit sign is displayed on a gate after a protest in Westminster on August 31, 2019 in London, England. Left-wing group Momentum and the People's Assembly are coordinating a series of "Stop The Coup" protests across the UK aimed at Boris Johnson and the UK government proroguing Parliament. (Photo by Chris Furlong/Getty Images)
A woman argues with police during an anti-Brexit protest in London, Britain August 31, 2019. REUTERS/Kevin Coombs
An anti-Brexit demonstrator whirls an EU and Union Flag during a demonstration against the British government's move to suspend parliament in the final weeks before Brexit outside Downing Street in London on August 31, 2019. Demonstrations, being dubbed "Stop The Coup" by organisers, were to be held across Britain on August 31 against Prime Minister Boris Johnson's move to suspend parliament in the final weeks before Brexit. The protests come ahead of an intense political week in which Johnson's opponents will seek to block the move in court and legislate against a no-deal departure from the European Union.
/ AFP / Niklas HALLE'N
epa07807746 Anti Brexit protesters block the road and stop traffic in Trafalgar Square following a protest against Brexit and the prorogation of parliament in London, Britain, 31 August 2019. A number of 'Stop The Coup' protests are taking place across the Britain because the British government is to suspend Parliament after the summer break, a move that might block Members of Parliament from voting against a possible no-deal Brexit. EPA/VICKIE FLORES
A woman shouts during an anti-Brexit protest in London, Britain August 31, 2019. REUTERS/Kevin Coombs
A protestor holds signs during an anti-Brexit protest in Westminster in London, Britain, August 31, 2019. REUTERS/Henry Nicholls
***BESTPIX*** LONDON, ENGLAND - AUGUST 31: An anti-Brexit sign is displayed on a gate after a protest in Westminster on August 31, 2019 in London, England. Left-wing group Momentum and the People's Assembly are coordinating a series of "Stop The Coup" protests across the UK aimed at Boris Johnson and the UK government proroguing Parliament. (Photo by Chris Furlong/Getty Images)