Tihveräinen, T. (2014): Poliisin tietoon tullut viharikollisuus Suomessa 2013 (Suspected hate crimes reported to the police in Finland in 2013), The Police College of Finland (Poliisiammattikorkeakoulu) 2014
Protection of the constitution report 2013, Federal Ministry of the Interior , (Verfassungsschutzbericht 2013, Bundesministerium des Innern).
Spain, Ministry of Interior (Ministerio del Interior) (2014), 2013 Report on Incidents Related to Hate Crimes in Spain (Informe 2013 Sobre Incidentes Relacionados con los Delitos de Odio en España), Madrid, Ministry of Interior
Sweden, Larsson, G. and Stjernholm S. (2014) Xenophobic acts against faith communities (Främlingsfientliga handlingar mot trossamfund) Swedish Agency for Support to Faith Communities (Myndigheten för stöd till trossamfund, SST)