Central Bank of Brasil
Inflation reports, regulations, economic and statistical information, payment system, and history.
http://www.bcb.gov.br/default.asp?idioma=I&pagina=N

ICL - Brazil Index
Complete copies and links to the country`s Constitution, along with related background, history and events, provided by International Constitutional Law.
http://www.servat.unibe.ch/law/icl/br__indx.html

Ministry of Defense - Civil Aviation Department
Information about Brazilian airports, air cargo agencies, aircraft registered with DAC, courses at the Aviation Institute, events, legislation and publications.
http://www.anac.gov.br/

The Brazilian Institute of Geography and Statistics (IBGE)
Census Bureau provides on-line access to information and data about the country`s geography and population status.
http://www.ibge.gov.br/english/default.php

US Law Library of Congress - Brazil
Annotated compendium of online sources providing access to primary documents, legal commentary and general government information about specific jurisdictions
http://www.loc.gov/law/guide/brazil.html