Government

» CIA - Chiefs of State and Cabinet Members of Foreign Governments: Portugal
   List of government officials and their titles, updated weekly. Also includes the head of the central bank, ambassadors to the United States and Permanent Representatives to the UN, New York.

   
   https://www.cia.gov/library/publications/world-leaders-1/world-leaders-p/portugal.html

» ICL - Portugal Index
   Complete copies and links to the country's Constitution, along with related background, history and events, provided by International Constitutional Law.

   
   http://www.oefre.unibe.ch/law/icl/po__indx.html

» US Law Library of Congress - Portugal
   Annotated compendium of online sources providing access to primary documents, legal commentary and general government information about specific jurisdictions and topics.

   
   http://www.loc.gov/law/help/guide/nations/portugal.html

» Wikipedia - Jorge Sampaio
   Hyperlinked encyclopedia article about the President of Portugal.

   
   http://en.wikipedia.org/wiki/Jorge_Sampaio

» World Legal Information Institute - Portugal
   Catalog and search facilities for over 500 databases from 55 countries including case-law, legislation, treaties, law reform reports, law journals, and other materials.

   
   http://www.worldlii.org/catalog/2069.html