Denmark / CERD / CERD/C/DNK/CO/22-24
Sweden / Court of Appeal / Målnummer B 8432-19
Slovakia, Ministerstvo vnútra (Ministry of Interior) `Monitorovacia správa o stave extrémizmu v Slovenskej republike za obdobie rokov 2020 – 2021` (Monitoring report on the state of extremism in the Slovak Republic for the period 2020 - 2021)
Federal Ministry of the Interior, Federal Office for the Protection of the Constitution and Counterterrorism (Bundesministerium für Inneres, Bundesamt für Verfassungsschutz und Terrorismusbekämpfung) (2012), Annual Report on the Protection of the Constitution (Verfassungsschutzbericht)
Niemi, J. & Sahramäki, I. (2012): Poliisin tietoon tullut viharikollisuus Suomessa 2011 (Suspected hate crimes reported to the police in Finland in 2011, The Police College of Finland (Poliisiammattikorkeakoulu) 2012