The United States of America is a federal constitutional republic comprising fifty states and a federal district.
president Barack Obama in america, is testing his prowess in the politics of sport by backing the U.S. bid to host the World Cup.
the United States of America (U.S.A.) offers a wide range of terrain, diverse cultures, vast cities and small friendly towns with something for everyone.
Capital: Washington, D.C.
Government Type: Constitution-based federal republic
Chief of State: Barack Obama, president
Population: 301.1 million
Area: 3.79 million square miles
Languages: English (82.1%), Spanish (10.7%) and more than 38 other languages.
Literacy: Total population: 99%
GDP Per Capita: $43,800
Year of Independence: 1776
the United States of America (U.S.A.) offers a wide range of terrain, diverse cultures, vast cities and small friendly towns with something for everyone.