Government and other Statistics and Reports

European Union
http://europa.eu.int/

UK Census
http://www.statistics.gov.uk/census2001/default.asp

UK Home Office
http://www.homeoffice.gov.uk/rds/index.htm

UK National Statistics Online
http://www.statistics.gov.uk/default.asp

United Nations
http://www.un.org/

US Census Bureau
http://www.census.gov/

World Health Organization Research Tools
http://www.who.int/research/en/