Ready Reference  

Information about all countries of the world. Includes topics such as business culture, society and culture, communications, travel essentials, climate, maps, essential terms, and much more.

Comprehensive source with facts and statistics about the history, people, government, economy, geography, and more, of over 250 countries and locations. From the U.S. Central Intelligence Agency.

Infoplease is a comprehensive reference source that combines the contents of an encyclopedia, a dictionary, an atlas, and several almanacs loaded with statistics, facts, and historical records.