Police officers clash with a protester during an anti-coronavirus restrictions protest in Trafalgar Square in London, Britain, on Sept. 26, 2020. Police has shut down an anti-coronavirus restrictions protest in central London on Saturday because crowds have not complied with social distancing rules. At least three protesters and one police officer were reportedly injured and treated by medical staff after they clashed at the anti-lockdown protest in Trafalgar Square. (Photos: Xinhua)

Protesters take part in an anti-coronavirus restrictions protest in Trafalgar Square in London, Britain, on Sept. 26, 2020. Police has shut down an anti-coronavirus restrictions protest in central London on Saturday because crowds have not complied with social distancing rules. At least three protesters and one police officer were reportedly injured and treated by medical staff after they clashed at the anti-lockdown protest in Trafalgar Square.

Police officers detain a protester during an anti-coronavirus restrictions protest in Trafalgar Square in London, Britain, on Sept. 26, 2020. Police has shut down an anti-coronavirus restrictions protest in central London on Saturday because crowds have not complied with social distancing rules. At least three protesters and one police officer were reportedly injured and treated by medical staff after they clashed at the anti-lockdown protest in Trafalgar Square.

Police officers detain a protester during an anti-coronavirus restrictions protest in Trafalgar Square in London, Britain, on Sept. 26, 2020. Police has shut down an anti-coronavirus restrictions protest in central London on Saturday because crowds have not complied with social distancing rules. At least three protesters and one police officer were reportedly injured and treated by medical staff after they clashed at the anti-lockdown protest in Trafalgar Square.

A protester holding a placard takes part in an anti-coronavirus restrictions protest in Trafalgar Square in London, Britain, on Sept. 26, 2020. Police has shut down an anti-coronavirus restrictions protest in central London on Saturday because crowds have not complied with social distancing rules. At least three protesters and one police officer were reportedly injured and treated by medical staff after they clashed at the anti-lockdown protest in Trafalgar Square.