- Police talk to demonstrators during an anti-vax protest in London's Trafalgar Square.
- Police talk to demonstrators during an anti-vax protest in London's Trafalgar Square.
- Police talk to demonstrators during an anti-vax protest in London's Trafalgar Square.
- Demonstrators gather during an anti-vax protest in London's Trafalgar Square.
- Police presence during an anti-vax protest in London's Trafalgar Square.
- Police talk to demonstrators during an anti-vax protest in London's Trafalgar Square.
- Police and demonstrators clash during an anti-vax protest in London's Trafalgar Square.
- Police talk to demonstrators during an anti-vax protest in London's Trafalgar Square.
- Police deal with a scuffle among demonstrators during an anti-vax protest in London's Trafalgar Square.
- Police deal with a scuffle among demonstrators during an anti-vax protest in London's Trafalgar Square.
- Police and demonstrators in a scuffle during an anti-vax protest in London's Trafalgar Square.
- Police presence at an anti-vax protest in London's Trafalgar Square.
- Demonstrators at an anti-vax protest in London's Trafalgar Square.
- Demonstrators at an anti-vax protest in London's Trafalgar Square.
- Police talk to demonstrators at an anti-vax protest in London's Trafalgar Square.
- Demonstrators during an anti-vax protest in London's Trafalgar Square.