CIA - The World Factbook: Belgium - Features map and brief descriptions of the geography, people, government, economy, communications, transportation, military and transnational issues. - https://www.cia.gov/library/publications/the-world-factbook/geos/be.html
The Golden Pages - Belgian Yellow Pages with addresses, telephone numbers and telecom data such as e-mail and URLs. - http://www.goldenpages.be/
Wikipedia - Belgium - Hyperlinked encyclopedia article covers the country's history, government and politics, geography, economy, demographics, language and culture. - http://en.wikipedia.org/wiki/Belgium
NationMaster - Belgium - Profile includes information for various aspects of the country, with a special emphasis on statistics and rankings. - http://www.nationmaster.com/country/be-belgium
All about Belgium - Discusses its institutions, land and people, history and politics, the economy, art and culture, tourism, sports, education and science. - http://www.belgium.be/
US Department of State - Belgium - Country portal offers a map and links to Background Notes, the US embassy and the current ambassador, press releases, fact sheets, annual Human Rights Reports and other major reports including Industry Market Reports. - http://www.state.gov/p/eur/ci/be/