United States

1. Demographics

1.1. Population

1.2. Languages

1.3. Religion

2. Culture

2.1. Theater and cinema

2.2. Music

2.3. Fashion

2.4. Cuisine

2.4.1. The American diet and obesity epidemic

2.5. Sports

3. Education

4. Symbols

5. Geography

5.1. 3rd largest country

5.2. bordering

5.2.1. Canada

5.2.2. Mexico

5.2.3. Atlantic Ocean

5.2.4. Pacific Ocean

5.3. most climate types

5.4. flora and fauna

6. History

6.1. first inhibitants

6.2. European settlement and American Revolution

6.3. Civil War (1861-1865)

6.4. World Wars Involvement

6.4.1. Cold War

6.5. Modern Era

7. Government

7.1. 50 states + federal district

7.2. Constitution of US

7.3. branches of government

7.4. Political parties

8. Economy