Central America and the Caribbean
- Antigua and Barbuda
- Bahamas
- Barbados
- Belize
- Costa Rica
- Cuba
- Dominica
- Dominican Republic
- El Salvador
- Grenada
- Guatemala
- Haiti
- Honduras
- Jamaica
- Mexico
- Nicaragua
- Panama
- St. Kitts and Nevis
- St. Lucia
- St. Vincent and the Grenadines
- Trinidad and Tobago
East and Southeast Asia
- Brunei
- Cambodia
- China
- East Timor
- Indonesia
- Japan
- Laos
- Malaysia
- Mongolia
- Myanmar
- North Korea
- Philippines
- Singapore
- South Korea
- Taiwan
- Thailand
- Vietnam
Europe
- Albania
- Andorra
- Austria
- Belarus
- Belgium
- Bosnia and Herzegovina
- Bulgaria
- Croatia
- Cyprus
- Czech Republic
- Denmark
- Estonia
- Finland
- France
- Germany
- Greece
- Hungary
- Iceland
- Ireland
- Italy
- Kosovo
- Latvia
- Liechtenstein
- Lithuania
- Luxembourg
- Macedonia
- Malta
- Moldova
- Monaco
- Montenegro
- Netherlands
- Norway
- Poland
- Portugal
- Romania
- San Marino
- Serbia
- Slovakia
- Slovenia
- Spain
- Sweden
- Switzerland
- Turkey
- Ukraine
- United Kingdom
North America
- Canada
- United States
Russia, the Caucasus, and Central Asia
- Armenia
- Azerbaijan
- Georgia
- Kazakhstan
- Kyrgyzstan
- Russia
- Tajikistan
- Turkmenistan
- Uzbekistan
South America
- Argentina
- Bolivia
- Brazil
- Chile
- Colombia
- Ecuador
- Guyana
- Paraguay
- Peru
- Suriname
- Uruguay
- Venezuela
South Asia
- Afghanistan
- Bangladesh
- Bhutan
- India
- Maldives
- Nepal
- Pakistan
- Sri Lanka
Southwest Asia and North Africa
- Algeria
- Bahrain
- Egypt
- Iran
- Iraq
- Israel
- Jordan
- Kuwait
- Lebanon
- Libya
- Morocco
- Oman
- Palestinian Autonomous Region
- Qatar
- Saudi Arabia
- Syria
- Tunisia
- United Arab Emirates
- Yemen
Sub-Saharan Africa
- Angola
- Benin
- Botswana
- Burkina Faso
- Burundi
- Cameroon
- Cape Verde
- Central African Republic
- Chad
- Comoro Islands
- Congo Republic
- Côte d'Ivoire
- Democratic Republic of Congo
- Djibouti
- Equatorial Guinea
- Eritrea
- Ethiopia
- Gabon
- Gambia
- Ghana
- Guinea
- Guinea-Bissau
- Kenya
- Lesotho
- Liberia
- Madagascar
- Malawi
- Mali
- Mauritania
- Mauritius
- Mozambique
- Namibia
- Niger
- Nigeria
- Rwanda
- Sao Tome and Principe
- Senegal
- Seychelles
- Sierra Leone
- Somalia
- South Africa
- South Sudan
- Sudan
- Swaziland
- Tanzania
- Togo
- Uganda
- Zambia
- Zimbabwe
Oceania and Antarctica
- Australia
- Fiji
- Kiribati
- Nauru
- New Zealand
- Papua New Guinea
- Solomon Islands
- Tonga
- Tuvalu
- Marshall Islands
- Micronesia
- Palau
- Vanuatu
- Samoa
International
- International
Created explicitly for middle and high school students, each database includes:
- A comprehensive reference library from more than 230,000 primary sources, including audio, video, photographs, illustrations, maps, and rich media
- A standards-based curriculum updated every day by a team of subject matter experts and supported by an exhaustive range of instructional material
- An expansive library of model commentaries from noted scholars to help foster critical thinking by exposing students to multiple points of view
- An educator support center with helpful, professional development tools plus educational resources like discussion points, activities, and lesson plans