Mass murder in Madrid: Victims of terror remembered
FEATURE: This month marks the 20th anniversary of the horrific terrorist attack on Madrid that killed 191 people and injured more than 1,500 others; Policing Insight’s Andrew Staniforth looks back at Al Qaeda’s bombing of the Spanish capital and how it changed counter-terrorism approaches across Europe, ahead of European Remembrance Day for Victims of Terrorism on 11 March.