Dominion Web Directory : Regional : Oceania : Tonga : Government

https://www.cia.gov/library/publications/world-leaders-1/world-leaders-t/tonga.html

» CIA - Chiefs of State and Cabinet Members of Foreign Governments: Tonga
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-t/tonga.html

» Government of Tonga
Provides department information, tourism links and photo gallery.
http://pmo.gov.to/

» Governments on the WWW - Tonga
Directory of government and political web sites.
http://www.gksoft.com/govt/en/to.html

» IFES - Election Guide: Tonga
Includes government overview, elections, news and links.
http://www.electionguide.org/country.php?ID=215

» Ministry of Civil Aviation
Provides air traffic control and meteorological information.
http://www.mca.gov.to/

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

» US Law Library of Congress - Tonga
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/tonga.html

http://www.worldlii.org/catalog/2136.html

» World Legal Information Institute - Tonga
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/2136.html

http://www.worldstatesmen.org/Tonga.html

» World Statesmen - Tonga
Review of the country's history, politics, leaders and international organizations and treaties. Includes map, constitution, national anthem and pictures of historical flags.
http://www.worldstatesmen.org/Tonga.html