United Kingdom : DirectGov
A portal to a wide range of British government services. Provides links to other government directories, a search engine, and a link to "Guide to Government", a step-by-step guide to how the British government works.
United States : FirstGov
The U.S. government's official Web portal.
United States Government Manual
This website provides comprehensive information on the agencies of the legislative, judicial, and executive branches of the US Federal Government.
United States: The White House
The official web site of the President of the United States.
The United Nations official Web portal.