Area Handbook / Countries Studies from the Library of Congress. Information on many countries is being continually updated. Check date of information.
CIA World Factbook Country information and maps from the CIA.
Europa - European Union site
Governments on the WWW Comprehensive directory to government institutions world wide.
International Labour Organization
National Parliaments
Portals to the World Part of The Library of Congress, this site lets you virtually explore the world's countries and geographic areas. Informational links on each area include History, Language & Literature, Environment, Society, and more.
United Nations

• United Nations System Locator
  Browse alphabetically, by official classification or search.
  
• InfoNation
  Statistical data for United Nations Member States.
  
• Treaty Search
  With free registration, search full text of UN treaties.

U.S. Department of State
World Health Organization