UK protests spotlight Gaza links; 3D (Robert Del Naja) of Massive Attack linked to Banksy mystery and Bristol art scene—graffiti artist and musician.
On April 11, 2026, London's Metropolitan Police arrested 523 protesters supporting Palestine Action during a sit-down demonstration in Trafalgar Square. The group was banned as a terrorist organisation in July 2025, but the High Court ruled the ban unlawful in February 2026. Despite this, police resumed arrests in late March as the government appeals the ruling. Over 3,000 arrests have been made since the ban.