You can browse this extensive website by country or by topic (eg. "history"). The site is maintained by Stanford University, but not all the links are to scholarly materials.
This site provides a good overview, including maps, of most of the countries in the world, including an amazing amount of detail. Note the "Transnational Issues" section for each country.
Economic and social development information which can be searched by country and region. Provides access to over 6,000 World Bank publications and data sources.
The overseas empires of Western Europe, including the US first as colony then as colonizer, is deemed here to have ended in the middle to late 20th century. Over 400 articles provide information about such aspects as economic concepts and ideas, explorations and migrations, industries, organizations and institutions, people and peoples, religions,
Addresses the entire history of African cultures from the pharaohs and the ancient civilizations of the south through the colonial era to the emergence of 53 independent countries, some of them newly emergent in world commerce and others deep in conflict. Covers issues facing the continent such as global development, the AIDS crisis, and international terrorism.
v. 1: North America; v. 2: Oceania; v. 3: South Asia; v. 4: Europe; v. 5: East & Southeast Asia; v. 6: Russia and Eurasia; v. 7: South America. These volumes provide clear, concise descriptions of the cultures of the world, covering history, economy
The general conceptual categories of the work are: Geography (entries on cities, countries, and regions); Agriculture; Production Systems, Business History, and Technology; Demography; Institutions, Governments, and Markets; Macroeconomic History and International Economics; Money, Banking and Finance; Labor; Natural Resources and the Environment; and Biographies.
A few more things from the Reference Section...
Colonialism: An International, Social, Cultural, and Political Encyclopedia
Page, Melvin E Lilly Library Reference: HV22 .C59 2003
Encyclopedia of Africa: South of the Sahara
Middleton, John Lilly Library Reference: DT351 .E53 1997
Encyclopedia of precolonial Africa: Archaeology, history, languages, cultures, and environments
Joseph O Vogel; Jean Vogel Lilly Library Reference DT2 .E53 1997
An Encyclopedic Dictionary of Conflict and Conflict Resolution, 1945-1996
Jessup, John E. Lilly Library / Reference: HM136 .J47 1998