CIA - The World Factbook: Sao Tome and Principe - Features map and brief descriptions of the geography, people, government, economy, communications, transportation, military and transnational issues. US Department of State - Sao Tome and Principe - Country portal offers a map and links to Background Notes, USAID page, the US embassy and the current ambassador, press releases, fact sheets, annual Human Rights Reports and other major reports including Country and Industry Market Reports. Wikipedia - Sao Tome and Principe - Hyperlinked encyclopedia article covers the history, government and politics, geography, economy, demographics, language and culture of the Central African country. University of Pennsylvania - African Studies Center: Sao Tome and Principe - Annotated directory of links to resources. Columbia University Libraries - African Studies: São Tomé and Príncipe - Directory of categorized and annotated links. BBC News - Country Profile: Sao Tome and Principe - Provides overview, key facts and events, timelines and leader profiles along with current news. Stanford University - Africa South of the Sahara: Sao Tome and Principe - Annotated directory of links to web resources.