The United States has a rich history spanning nearly 250 years. The national motto "In God We Trust" dates back to the Civil War—although Congress didn't make it official until 1956. Each state's ...
The United States of America is made up of 50 unique states. Each state has its own culture, history, and story to tell. The U.S. itself is often called “Uncle Sam,” a nickname used since the 1800s.