1. Three of the world's oldest rivers can be found in America.
2. The largest air force in the world is the U.S. Air Force.
3. The US was the leading force behind the development of the Internet.
4. The first man to walk on the moon was American Neil Armstrong.
5. The bald eagle is the national bird and symbol of the United States and is a protected species.
6. The United Kingdom is located on the continent of Europe, and includes England, Scotland, Wales and Northern Ireland.
7. All of the United Kingdom has a population of 63.1 million people.
8. The United Kingdom uses the pound sterling as their official currency through the entire country.
9. The UK has a large economy and uses the pound sterling as its currency.
10. England is the most populated country in the United Kingdom. The other countries that make up the United Kingdom are Wales, Scotland and Northern Ireland.
