Human Rights Handbook on Policing Assemblies 2016 Containment/kettlingDe-escalationFreedom of Peaceful AssemblyPolicing AssembliesUse of Force 2016Organization for Security and Co-operation in Europe (OSCE)Public Order Management and Policing Assemblies Download PDF Human-Rights-Handbook-on-Policing-Assemblies Share: Share on Twitter Share on Facebook Share on Linkedin