USA topic
3. Nature
4. History
5. Population
6. Government
7. Industry, economy
8. America's pop culture
Facts
Official Name: United States of America
Capital City: Washington, D.C.
Largest city: New York City
Official languages: None at federal level
National language: English
Government: Federal constitutional republic
President: Barack Obama ( Barack Hussein Obama II)
Vice President: Joe Biden (Joseph Robinette "Joe" Biden, Jr)
Population: 2009 estimate 306,108,000 people
Area: Total 9,826,630 km2 (by CIA World Factbook)
Currency: United States dollar ($)
Motto: In God We Trust
Anthem: "The Star-Spangled Banner"
Flag Names: The Stars and Stripes, Old Glory, The Starry Banner
Seal: Great Seal of the United States
Flag Seal
Geography
America consists of 50 states. 48 of them are on North American continent and 2