1. The world’s narrowest street is in China.

2. The oldest national flag is that of Canada.

3. The world’s tallest thermometer is in the Mojave Desert.

4. The Grand Canal of China is the world’s longest.

5. The world’s deepest cave is in Germany.

6. West Africa has many mountains taller than 3,000 meters.

7. Italy has the largest Roman Catholic population in the world.

8. The largest earthquake in U.S. history occurred in Alaska.

9. The longest river in France is the Loire.

10. North America is larger than Africa.